320589360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 480

約数和(自身を含む): 1389286080

約数和(自身を除く): 1068696720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 168, 180, 182, 189, 195, 196, 208, 210, 216, 233, 234, 240, 245, 252, 260, 270, 273, 280, 294, 312, 315, 336, 351, 360, 364, 378, 390, 392, 420, 432, 441, 455, 466, 468, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 637, 699, 702, 720, 728, 735, 756, 780, 784, 819, 840, 882, 910, 932, 936, 945, 980, 1008, 1040, 1080, 1092, 1165, 1170, 1176, 1260, 1274, 1323, 1365, 1398, 1404, 1456, 1470, 1512, 1560, 1631, 1638, 1680, 1755, 1764, 1820, 1864, 1872, 1890, 1911, 1960, 2097, 2160, 2184, 2205, 2330, 2340, 2352, 2457, 2520, 2548, 2646, 2730, 2796, 2808, 2940, 3024, 3029, 3120, 3185, 3262, 3276, 3495, 3510, 3528, 3640, 3728, 3780, 3822, 3920, 4095, 4194, 4368, 4410, 4660, 4680, 4893, 4914, 5040, 5096, 5292, 5460, 5592, 5616, 5733, 5880, 6058, 6291, 6370, 6524, 6552, 6615, 6990, 7020, 7056, 7280, 7560, 7644, 8155, 8190, 8388, 8820, 9087, 9320, 9360, 9555, 9786, 9828, 10192, 10485, 10584, 10920, 11184, 11417, 11466, 11760, 12116, 12285, 12582, 12740, 13048, 13104, 13230, 13980, 14040, 14679, 15120, 15145, 15288, 16310, 16380, 16776, 17199, 17640, 18174, 18640, 19110, 19572, 19656, 20970, 21168, 21203, 21840, 22834, 22932, 24232, 24465, 24570, 25164, 25480, 26096, 26460, 27261, 27960, 28080, 28665, 29358, 30290, 30576, 31455, 32620, 32760, 33552, 34251, 34398, 35280, 36348, 38220, 39144, 39312, 41940, 42406, 44037, 45435, 45668, 45864, 48464, 48930, 49140, 50328, 50960, 52920, 54522, 55920, 57085, 57330, 58716, 60580, 62910, 63609, 65240, 65520, 68502, 68796, 72696, 73395, 76440, 78288, 81783, 83880, 84812, 85995, 88074, 90870, 91336, 91728, 97860, 98280, 100656, 102753, 105840, 106015, 109044, 114170, 114660, 117432, 121160, 125820, 127218, 130480, 136305, 137004, 137592, 145392, 146790, 148421, 152880, 163566, 167760, 169624, 171255, 171990, 176148, 181740, 182672, 190827, 195720, 196560, 205506, 212030, 218088, 220185, 228340, 229320, 234864, 242320, 251640, 254436, 272610, 274008, 275184, 293580, 296842, 308259, 318045, 327132, 339248, 342510, 343980, 352296, 363480, 381654, 391440, 408915, 411012, 424060, 436176, 440370, 445263, 456680, 458640, 503280, 508872, 513765, 545220, 548016, 572481, 587160, 593684, 616518, 636090, 654264, 685020, 687960, 704592, 726960, 742105, 763308, 817830, 822024, 848120, 880740, 890526, 913360, 954135, 1017744, 1027530, 1090440, 1144962, 1174320, 1187368, 1233036, 1272180, 1308528, 1335789, 1370040, 1375920, 1484210, 1526616, 1541295, 1635660, 1644048, 1696240, 1761480, 1781052, 1908270, 2055060, 2180880, 2226315, 2289924, 2374736, 2466072, 2544360, 2671578, 2740080, 2862405, 2968420, 3053232, 3082590, 3271320, 3522960, 3562104, 3816540, 4007367, 4110120, 4452630, 4579848, 4932144, 5088720, 5343156, 5724810, 5936840, 6165180, 6542640, 6678945, 7124208, 7633080, 8014734, 8220240, 8905260, 9159696, 10686312, 11449620, 11873680, 12330360, 13357890, 15266160, 16029468, 17810520, 20036835, 21372624, 22899240, 24660720, 26715780, 32058936, 35621040, 40073670, 45798480, 53431560, 64117872, 80147340, 106863120, 160294680, 320589360]

約数ペア:

[(1, 320589360), (2, 160294680), (3, 106863120), (4, 80147340), (5, 64117872), (6, 53431560), (7, 45798480), (8, 40073670), (9, 35621040), (10, 32058936), (12, 26715780), (13, 24660720), (14, 22899240), (15, 21372624), (16, 20036835), (18, 17810520), (20, 16029468), (21, 15266160), (24, 13357890), (26, 12330360), (27, 11873680), (28, 11449620), (30, 10686312), (35, 9159696), (36, 8905260), (39, 8220240), (40, 8014734), (42, 7633080), (45, 7124208), (48, 6678945), (49, 6542640), (52, 6165180), (54, 5936840), (56, 5724810), (60, 5343156), (63, 5088720), (65, 4932144), (70, 4579848), (72, 4452630), (78, 4110120), (80, 4007367), (84, 3816540), (90, 3562104), (91, 3522960), (98, 3271320), (104, 3082590), (105, 3053232), (108, 2968420), (112, 2862405), (117, 2740080), (120, 2671578), (126, 2544360), (130, 2466072), (135, 2374736), (140, 2289924), (144, 2226315), (147, 2180880), (156, 2055060), (168, 1908270), (180, 1781052), (182, 1761480), (189, 1696240), (195, 1644048), (196, 1635660), (208, 1541295), (210, 1526616), (216, 1484210), (233, 1375920), (234, 1370040), (240, 1335789), (245, 1308528), (252, 1272180), (260, 1233036), (270, 1187368), (273, 1174320), (280, 1144962), (294, 1090440), (312, 1027530), (315, 1017744), (336, 954135), (351, 913360), (360, 890526), (364, 880740), (378, 848120), (390, 822024), (392, 817830), (420, 763308), (432, 742105), (441, 726960), (455, 704592), (466, 687960), (468, 685020), (490, 654264), (504, 636090), (520, 616518), (540, 593684), (546, 587160), (560, 572481), (585, 548016), (588, 545220), (624, 513765), (630, 508872), (637, 503280), (699, 458640), (702, 456680), (720, 445263), (728, 440370), (735, 436176), (756, 424060), (780, 411012), (784, 408915), (819, 391440), (840, 381654), (882, 363480), (910, 352296), (932, 343980), (936, 342510), (945, 339248), (980, 327132), (1008, 318045), (1040, 308259), (1080, 296842), (1092, 293580), (1165, 275184), (1170, 274008), (1176, 272610), (1260, 254436), (1274, 251640), (1323, 242320), (1365, 234864), (1398, 229320), (1404, 228340), (1456, 220185), (1470, 218088), (1512, 212030), (1560, 205506), (1631, 196560), (1638, 195720), (1680, 190827), (1755, 182672), (1764, 181740), (1820, 176148), (1864, 171990), (1872, 171255), (1890, 169624), (1911, 167760), (1960, 163566), (2097, 152880), (2160, 148421), (2184, 146790), (2205, 145392), (2330, 137592), (2340, 137004), (2352, 136305), (2457, 130480), (2520, 127218), (2548, 125820), (2646, 121160), (2730, 117432), (2796, 114660), (2808, 114170), (2940, 109044), (3024, 106015), (3029, 105840), (3120, 102753), (3185, 100656), (3262, 98280), (3276, 97860), (3495, 91728), (3510, 91336), (3528, 90870), (3640, 88074), (3728, 85995), (3780, 84812), (3822, 83880), (3920, 81783), (4095, 78288), (4194, 76440), (4368, 73395), (4410, 72696), (4660, 68796), (4680, 68502), (4893, 65520), (4914, 65240), (5040, 63609), (5096, 62910), (5292, 60580), (5460, 58716), (5592, 57330), (5616, 57085), (5733, 55920), (5880, 54522), (6058, 52920), (6291, 50960), (6370, 50328), (6524, 49140), (6552, 48930), (6615, 48464), (6990, 45864), (7020, 45668), (7056, 45435), (7280, 44037), (7560, 42406), (7644, 41940), (8155, 39312), (8190, 39144), (8388, 38220), (8820, 36348), (9087, 35280), (9320, 34398), (9360, 34251), (9555, 33552), (9786, 32760), (9828, 32620), (10192, 31455), (10485, 30576), (10584, 30290), (10920, 29358), (11184, 28665), (11417, 28080), (11466, 27960), (11760, 27261), (12116, 26460), (12285, 26096), (12582, 25480), (12740, 25164), (13048, 24570), (13104, 24465), (13230, 24232), (13980, 22932), (14040, 22834), (14679, 21840), (15120, 21203), (15145, 21168), (15288, 20970), (16310, 19656), (16380, 19572), (16776, 19110), (17199, 18640), (17640, 18174)]