7753247280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{22481}}^1$

素因数の和:22979

約数の個数: 120

約数和(自身を含む): 26093508480

約数和(自身を除く): 18340261200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 479, 720, 958, 1437, 1916, 2395, 2874, 3832, 4311, 4790, 5748, 7185, 7664, 8622, 9580, 11496, 14370, 17244, 19160, 21555, 22481, 22992, 28740, 34488, 38320, 43110, 44962, 57480, 67443, 68976, 86220, 89924, 112405, 114960, 134886, 172440, 179848, 202329, 224810, 269772, 337215, 344880, 359696, 404658, 449620, 539544, 674430, 809316, 899240, 1011645, 1079088, 1348860, 1618632, 1798480, 2023290, 2697720, 3237264, 4046580, 5395440, 8093160, 10768399, 16186320, 21536798, 32305197, 43073596, 53841995, 64610394, 86147192, 96915591, 107683990, 129220788, 161525985, 172294384, 193831182, 215367980, 258441576, 323051970, 387662364, 430735960, 484577955, 516883152, 646103940, 775324728, 861471920, 969155910, 1292207880, 1550649456, 1938311820, 2584415760, 3876623640, 7753247280]

約数ペア:

[(1, 7753247280), (2, 3876623640), (3, 2584415760), (4, 1938311820), (5, 1550649456), (6, 1292207880), (8, 969155910), (9, 861471920), (10, 775324728), (12, 646103940), (15, 516883152), (16, 484577955), (18, 430735960), (20, 387662364), (24, 323051970), (30, 258441576), (36, 215367980), (40, 193831182), (45, 172294384), (48, 161525985), (60, 129220788), (72, 107683990), (80, 96915591), (90, 86147192), (120, 64610394), (144, 53841995), (180, 43073596), (240, 32305197), (360, 21536798), (479, 16186320), (720, 10768399), (958, 8093160), (1437, 5395440), (1916, 4046580), (2395, 3237264), (2874, 2697720), (3832, 2023290), (4311, 1798480), (4790, 1618632), (5748, 1348860), (7185, 1079088), (7664, 1011645), (8622, 899240), (9580, 809316), (11496, 674430), (14370, 539544), (17244, 449620), (19160, 404658), (21555, 359696), (22481, 344880), (22992, 337215), (28740, 269772), (34488, 224810), (38320, 202329), (43110, 179848), (44962, 172440), (57480, 134886), (67443, 114960), (68976, 112405), (86220, 89924)]