328950720

素因数分解:

$2^6\times 3^4\times 5^1\times 7^3\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 560

約数和(自身を含む): 1401470400

約数和(自身を除く): 1072519680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 74, 80, 81, 84, 90, 96, 98, 105, 108, 111, 112, 120, 126, 135, 140, 144, 147, 148, 160, 162, 168, 180, 185, 189, 192, 196, 210, 216, 222, 224, 240, 245, 252, 259, 270, 280, 288, 294, 296, 315, 320, 324, 333, 336, 343, 360, 370, 378, 392, 405, 420, 432, 441, 444, 448, 480, 490, 504, 518, 540, 555, 560, 567, 576, 588, 592, 630, 648, 666, 672, 686, 720, 735, 740, 756, 777, 784, 810, 840, 864, 882, 888, 945, 960, 980, 999, 1008, 1029, 1036, 1080, 1110, 1120, 1134, 1176, 1184, 1260, 1295, 1296, 1323, 1332, 1344, 1372, 1440, 1470, 1480, 1512, 1554, 1568, 1620, 1665, 1680, 1715, 1728, 1764, 1776, 1813, 1890, 1960, 1998, 2016, 2058, 2072, 2160, 2205, 2220, 2240, 2268, 2331, 2352, 2368, 2520, 2590, 2592, 2646, 2664, 2744, 2835, 2880, 2940, 2960, 2997, 3024, 3087, 3108, 3136, 3240, 3330, 3360, 3430, 3528, 3552, 3626, 3780, 3885, 3920, 3969, 3996, 4032, 4116, 4144, 4320, 4410, 4440, 4536, 4662, 4704, 4995, 5040, 5145, 5180, 5184, 5292, 5328, 5439, 5488, 5670, 5880, 5920, 5994, 6048, 6174, 6216, 6480, 6615, 6660, 6720, 6860, 6993, 7056, 7104, 7252, 7560, 7770, 7840, 7938, 7992, 8232, 8288, 8640, 8820, 8880, 9065, 9072, 9261, 9324, 9408, 9990, 10080, 10290, 10360, 10584, 10656, 10878, 10976, 11340, 11655, 11760, 11840, 11988, 12096, 12348, 12432, 12691, 12960, 13230, 13320, 13720, 13986, 14112, 14504, 14985, 15120, 15435, 15540, 15680, 15876, 15984, 16317, 16464, 16576, 17640, 17760, 18130, 18144, 18522, 18648, 19845, 19980, 20160, 20580, 20720, 20979, 21168, 21312, 21756, 21952, 22680, 23310, 23520, 23976, 24696, 24864, 25382, 25920, 26460, 26640, 27195, 27440, 27783, 27972, 28224, 29008, 29970, 30240, 30870, 31080, 31752, 31968, 32634, 32928, 34965, 35280, 35520, 36260, 36288, 37044, 37296, 38073, 39690, 39960, 41160, 41440, 41958, 42336, 43512, 45360, 46305, 46620, 47040, 47952, 48951, 49392, 49728, 50764, 52920, 53280, 54390, 54880, 55566, 55944, 58016, 59940, 60480, 61740, 62160, 63455, 63504, 63936, 65268, 65856, 69930, 70560, 72520, 74088, 74592, 76146, 79380, 79920, 81585, 82320, 82880, 83916, 84672, 87024, 90720, 92610, 93240, 95904, 97902, 98784, 101528, 104895, 105840, 106560, 108780, 109760, 111132, 111888, 114219, 116032, 119880, 123480, 124320, 126910, 127008, 130536, 138915, 139860, 141120, 145040, 146853, 148176, 149184, 152292, 158760, 159840, 163170, 164640, 167832, 174048, 181440, 185220, 186480, 190365, 191808, 195804, 197568, 203056, 209790, 211680, 217560, 222264, 223776, 228438, 239760, 244755, 246960, 248640, 253820, 254016, 261072, 277830, 279720, 290080, 293706, 296352, 304584, 317520, 319680, 326340, 329280, 335664, 342657, 348096, 370440, 372960, 380730, 391608, 406112, 419580, 423360, 435120, 444528, 447552, 456876, 479520, 489510, 493920, 507640, 522144, 555660, 559440, 571095, 580160, 587412, 592704, 609168, 635040, 652680, 671328, 685314, 734265, 740880, 745920, 761460, 783216, 812224, 839160, 870240, 889056, 913752, 959040, 979020, 987840, 1015280, 1027971, 1044288, 1111320, 1118880, 1142190, 1174824, 1218336, 1270080, 1305360, 1342656, 1370628, 1468530, 1481760, 1522920, 1566432, 1678320, 1713285, 1740480, 1778112, 1827504, 1958040, 2030560, 2055942, 2222640, 2237760, 2284380, 2349648, 2436672, 2610720, 2741256, 2937060, 2963520, 3045840, 3132864, 3356640, 3426570, 3655008, 3916080, 4061120, 4111884, 4445280, 4568760, 4699296, 5139855, 5221440, 5482512, 5874120, 6091680, 6713280, 6853140, 7310016, 7832160, 8223768, 8890560, 9137520, 9398592, 10279710, 10965024, 11748240, 12183360, 13706280, 15664320, 16447536, 18275040, 20559420, 21930048, 23496480, 27412560, 32895072, 36550080, 41118840, 46992960, 54825120, 65790144, 82237680, 109650240, 164475360, 328950720]

約数ペア:

[(1, 328950720), (2, 164475360), (3, 109650240), (4, 82237680), (5, 65790144), (6, 54825120), (7, 46992960), (8, 41118840), (9, 36550080), (10, 32895072), (12, 27412560), (14, 23496480), (15, 21930048), (16, 20559420), (18, 18275040), (20, 16447536), (21, 15664320), (24, 13706280), (27, 12183360), (28, 11748240), (30, 10965024), (32, 10279710), (35, 9398592), (36, 9137520), (37, 8890560), (40, 8223768), (42, 7832160), (45, 7310016), (48, 6853140), (49, 6713280), (54, 6091680), (56, 5874120), (60, 5482512), (63, 5221440), (64, 5139855), (70, 4699296), (72, 4568760), (74, 4445280), (80, 4111884), (81, 4061120), (84, 3916080), (90, 3655008), (96, 3426570), (98, 3356640), (105, 3132864), (108, 3045840), (111, 2963520), (112, 2937060), (120, 2741256), (126, 2610720), (135, 2436672), (140, 2349648), (144, 2284380), (147, 2237760), (148, 2222640), (160, 2055942), (162, 2030560), (168, 1958040), (180, 1827504), (185, 1778112), (189, 1740480), (192, 1713285), (196, 1678320), (210, 1566432), (216, 1522920), (222, 1481760), (224, 1468530), (240, 1370628), (245, 1342656), (252, 1305360), (259, 1270080), (270, 1218336), (280, 1174824), (288, 1142190), (294, 1118880), (296, 1111320), (315, 1044288), (320, 1027971), (324, 1015280), (333, 987840), (336, 979020), (343, 959040), (360, 913752), (370, 889056), (378, 870240), (392, 839160), (405, 812224), (420, 783216), (432, 761460), (441, 745920), (444, 740880), (448, 734265), (480, 685314), (490, 671328), (504, 652680), (518, 635040), (540, 609168), (555, 592704), (560, 587412), (567, 580160), (576, 571095), (588, 559440), (592, 555660), (630, 522144), (648, 507640), (666, 493920), (672, 489510), (686, 479520), (720, 456876), (735, 447552), (740, 444528), (756, 435120), (777, 423360), (784, 419580), (810, 406112), (840, 391608), (864, 380730), (882, 372960), (888, 370440), (945, 348096), (960, 342657), (980, 335664), (999, 329280), (1008, 326340), (1029, 319680), (1036, 317520), (1080, 304584), (1110, 296352), (1120, 293706), (1134, 290080), (1176, 279720), (1184, 277830), (1260, 261072), (1295, 254016), (1296, 253820), (1323, 248640), (1332, 246960), (1344, 244755), (1372, 239760), (1440, 228438), (1470, 223776), (1480, 222264), (1512, 217560), (1554, 211680), (1568, 209790), (1620, 203056), (1665, 197568), (1680, 195804), (1715, 191808), (1728, 190365), (1764, 186480), (1776, 185220), (1813, 181440), (1890, 174048), (1960, 167832), (1998, 164640), (2016, 163170), (2058, 159840), (2072, 158760), (2160, 152292), (2205, 149184), (2220, 148176), (2240, 146853), (2268, 145040), (2331, 141120), (2352, 139860), (2368, 138915), (2520, 130536), (2590, 127008), (2592, 126910), (2646, 124320), (2664, 123480), (2744, 119880), (2835, 116032), (2880, 114219), (2940, 111888), (2960, 111132), (2997, 109760), (3024, 108780), (3087, 106560), (3108, 105840), (3136, 104895), (3240, 101528), (3330, 98784), (3360, 97902), (3430, 95904), (3528, 93240), (3552, 92610), (3626, 90720), (3780, 87024), (3885, 84672), (3920, 83916), (3969, 82880), (3996, 82320), (4032, 81585), (4116, 79920), (4144, 79380), (4320, 76146), (4410, 74592), (4440, 74088), (4536, 72520), (4662, 70560), (4704, 69930), (4995, 65856), (5040, 65268), (5145, 63936), (5180, 63504), (5184, 63455), (5292, 62160), (5328, 61740), (5439, 60480), (5488, 59940), (5670, 58016), (5880, 55944), (5920, 55566), (5994, 54880), (6048, 54390), (6174, 53280), (6216, 52920), (6480, 50764), (6615, 49728), (6660, 49392), (6720, 48951), (6860, 47952), (6993, 47040), (7056, 46620), (7104, 46305), (7252, 45360), (7560, 43512), (7770, 42336), (7840, 41958), (7938, 41440), (7992, 41160), (8232, 39960), (8288, 39690), (8640, 38073), (8820, 37296), (8880, 37044), (9065, 36288), (9072, 36260), (9261, 35520), (9324, 35280), (9408, 34965), (9990, 32928), (10080, 32634), (10290, 31968), (10360, 31752), (10584, 31080), (10656, 30870), (10878, 30240), (10976, 29970), (11340, 29008), (11655, 28224), (11760, 27972), (11840, 27783), (11988, 27440), (12096, 27195), (12348, 26640), (12432, 26460), (12691, 25920), (12960, 25382), (13230, 24864), (13320, 24696), (13720, 23976), (13986, 23520), (14112, 23310), (14504, 22680), (14985, 21952), (15120, 21756), (15435, 21312), (15540, 21168), (15680, 20979), (15876, 20720), (15984, 20580), (16317, 20160), (16464, 19980), (16576, 19845), (17640, 18648), (17760, 18522), (18130, 18144)]