539596960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25357}}^1$

素因数の和:25398

約数の個数: 96

約数和(自身を含む): 1533651840

約数和(自身を除く): 994054880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 25357, 50714, 101428, 126785, 177499, 202856, 253570, 354998, 405712, 481783, 507140, 709996, 811424, 887495, 963566, 1014280, 1419992, 1774990, 1927132, 2028560, 2408915, 2839984, 3372481, 3549980, 3854264, 4057120, 4817830, 5679968, 6744962, 7099960, 7708528, 9635660, 13489924, 14199920, 15417056, 16862405, 19271320, 26979848, 28399840, 33724810, 38542640, 53959696, 67449620, 77085280, 107919392, 134899240, 269798480, 539596960]

約数ペア:

[(1, 539596960), (2, 269798480), (4, 134899240), (5, 107919392), (7, 77085280), (8, 67449620), (10, 53959696), (14, 38542640), (16, 33724810), (19, 28399840), (20, 26979848), (28, 19271320), (32, 16862405), (35, 15417056), (38, 14199920), (40, 13489924), (56, 9635660), (70, 7708528), (76, 7099960), (80, 6744962), (95, 5679968), (112, 4817830), (133, 4057120), (140, 3854264), (152, 3549980), (160, 3372481), (190, 2839984), (224, 2408915), (266, 2028560), (280, 1927132), (304, 1774990), (380, 1419992), (532, 1014280), (560, 963566), (608, 887495), (665, 811424), (760, 709996), (1064, 507140), (1120, 481783), (1330, 405712), (1520, 354998), (2128, 253570), (2660, 202856), (3040, 177499), (4256, 126785), (5320, 101428), (10640, 50714), (21280, 25357)]