239440320

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 448

約数和(自身を含む): 1000719360

約数和(自身を除く): 761279040

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, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 107, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 168, 180, 185, 189, 192, 210, 214, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 320, 321, 333, 336, 360, 370, 378, 420, 428, 432, 444, 448, 480, 504, 518, 535, 540, 555, 560, 576, 592, 630, 642, 666, 672, 720, 740, 749, 756, 777, 840, 856, 864, 888, 945, 960, 963, 999, 1008, 1036, 1070, 1080, 1110, 1120, 1184, 1260, 1284, 1295, 1332, 1344, 1440, 1480, 1498, 1512, 1554, 1605, 1665, 1680, 1712, 1728, 1776, 1890, 1926, 1998, 2016, 2072, 2140, 2160, 2220, 2240, 2247, 2331, 2368, 2520, 2568, 2590, 2664, 2880, 2889, 2960, 2996, 3024, 3108, 3210, 3330, 3360, 3424, 3552, 3745, 3780, 3852, 3885, 3959, 3996, 4032, 4144, 4280, 4320, 4440, 4494, 4662, 4815, 4995, 5040, 5136, 5180, 5328, 5778, 5920, 5992, 6048, 6216, 6420, 6660, 6720, 6741, 6848, 6993, 7104, 7490, 7560, 7704, 7770, 7918, 7992, 8288, 8560, 8640, 8880, 8988, 9324, 9630, 9990, 10080, 10272, 10360, 10656, 11235, 11556, 11655, 11840, 11877, 11984, 12096, 12432, 12840, 13320, 13482, 13986, 14445, 14980, 15120, 15408, 15540, 15836, 15984, 16576, 17120, 17760, 17976, 18648, 19260, 19795, 19980, 20160, 20223, 20544, 20720, 21312, 22470, 23112, 23310, 23754, 23968, 24864, 25680, 26640, 26964, 27713, 27972, 28890, 29960, 30240, 30816, 31080, 31672, 31968, 33705, 34240, 34965, 35520, 35631, 35952, 37296, 38520, 39590, 39960, 40446, 41440, 44940, 46224, 46620, 47508, 47936, 49728, 51360, 53280, 53928, 55426, 55944, 57780, 59385, 59920, 60480, 61632, 62160, 63344, 63936, 67410, 69930, 71262, 71904, 74592, 77040, 79180, 79920, 80892, 82880, 83139, 89880, 92448, 93240, 95016, 101115, 102720, 106560, 106893, 107856, 110852, 111888, 115560, 118770, 119840, 124320, 126688, 134820, 138565, 139860, 142524, 143808, 149184, 154080, 158360, 159840, 161784, 166278, 178155, 179760, 184896, 186480, 190032, 202230, 213786, 215712, 221704, 223776, 231120, 237540, 239680, 248640, 249417, 253376, 269640, 277130, 279720, 285048, 308160, 316720, 319680, 323568, 332556, 356310, 359520, 372960, 380064, 404460, 415695, 427572, 431424, 443408, 447552, 462240, 475080, 498834, 534465, 539280, 554260, 559440, 570096, 633440, 647136, 665112, 712620, 719040, 745920, 748251, 760128, 808920, 831390, 855144, 886816, 924480, 950160, 997668, 1068930, 1078560, 1108520, 1118880, 1140192, 1247085, 1266880, 1294272, 1330224, 1425240, 1496502, 1617840, 1662780, 1710288, 1773632, 1900320, 1995336, 2137860, 2157120, 2217040, 2237760, 2280384, 2494170, 2660448, 2850480, 2993004, 3235680, 3325560, 3420576, 3741255, 3800640, 3990672, 4275720, 4434080, 4988340, 5320896, 5700960, 5986008, 6471360, 6651120, 6841152, 7482510, 7981344, 8551440, 8868160, 9976680, 11401920, 11972016, 13302240, 14965020, 15962688, 17102880, 19953360, 23944032, 26604480, 29930040, 34205760, 39906720, 47888064, 59860080, 79813440, 119720160, 239440320]

約数ペア:

[(1, 239440320), (2, 119720160), (3, 79813440), (4, 59860080), (5, 47888064), (6, 39906720), (7, 34205760), (8, 29930040), (9, 26604480), (10, 23944032), (12, 19953360), (14, 17102880), (15, 15962688), (16, 14965020), (18, 13302240), (20, 11972016), (21, 11401920), (24, 9976680), (27, 8868160), (28, 8551440), (30, 7981344), (32, 7482510), (35, 6841152), (36, 6651120), (37, 6471360), (40, 5986008), (42, 5700960), (45, 5320896), (48, 4988340), (54, 4434080), (56, 4275720), (60, 3990672), (63, 3800640), (64, 3741255), (70, 3420576), (72, 3325560), (74, 3235680), (80, 2993004), (84, 2850480), (90, 2660448), (96, 2494170), (105, 2280384), (107, 2237760), (108, 2217040), (111, 2157120), (112, 2137860), (120, 1995336), (126, 1900320), (135, 1773632), (140, 1710288), (144, 1662780), (148, 1617840), (160, 1496502), (168, 1425240), (180, 1330224), (185, 1294272), (189, 1266880), (192, 1247085), (210, 1140192), (214, 1118880), (216, 1108520), (222, 1078560), (224, 1068930), (240, 997668), (252, 950160), (259, 924480), (270, 886816), (280, 855144), (288, 831390), (296, 808920), (315, 760128), (320, 748251), (321, 745920), (333, 719040), (336, 712620), (360, 665112), (370, 647136), (378, 633440), (420, 570096), (428, 559440), (432, 554260), (444, 539280), (448, 534465), (480, 498834), (504, 475080), (518, 462240), (535, 447552), (540, 443408), (555, 431424), (560, 427572), (576, 415695), (592, 404460), (630, 380064), (642, 372960), (666, 359520), (672, 356310), (720, 332556), (740, 323568), (749, 319680), (756, 316720), (777, 308160), (840, 285048), (856, 279720), (864, 277130), (888, 269640), (945, 253376), (960, 249417), (963, 248640), (999, 239680), (1008, 237540), (1036, 231120), (1070, 223776), (1080, 221704), (1110, 215712), (1120, 213786), (1184, 202230), (1260, 190032), (1284, 186480), (1295, 184896), (1332, 179760), (1344, 178155), (1440, 166278), (1480, 161784), (1498, 159840), (1512, 158360), (1554, 154080), (1605, 149184), (1665, 143808), (1680, 142524), (1712, 139860), (1728, 138565), (1776, 134820), (1890, 126688), (1926, 124320), (1998, 119840), (2016, 118770), (2072, 115560), (2140, 111888), (2160, 110852), (2220, 107856), (2240, 106893), (2247, 106560), (2331, 102720), (2368, 101115), (2520, 95016), (2568, 93240), (2590, 92448), (2664, 89880), (2880, 83139), (2889, 82880), (2960, 80892), (2996, 79920), (3024, 79180), (3108, 77040), (3210, 74592), (3330, 71904), (3360, 71262), (3424, 69930), (3552, 67410), (3745, 63936), (3780, 63344), (3852, 62160), (3885, 61632), (3959, 60480), (3996, 59920), (4032, 59385), (4144, 57780), (4280, 55944), (4320, 55426), (4440, 53928), (4494, 53280), (4662, 51360), (4815, 49728), (4995, 47936), (5040, 47508), (5136, 46620), (5180, 46224), (5328, 44940), (5778, 41440), (5920, 40446), (5992, 39960), (6048, 39590), (6216, 38520), (6420, 37296), (6660, 35952), (6720, 35631), (6741, 35520), (6848, 34965), (6993, 34240), (7104, 33705), (7490, 31968), (7560, 31672), (7704, 31080), (7770, 30816), (7918, 30240), (7992, 29960), (8288, 28890), (8560, 27972), (8640, 27713), (8880, 26964), (8988, 26640), (9324, 25680), (9630, 24864), (9990, 23968), (10080, 23754), (10272, 23310), (10360, 23112), (10656, 22470), (11235, 21312), (11556, 20720), (11655, 20544), (11840, 20223), (11877, 20160), (11984, 19980), (12096, 19795), (12432, 19260), (12840, 18648), (13320, 17976), (13482, 17760), (13986, 17120), (14445, 16576), (14980, 15984), (15120, 15836), (15408, 15540)]