275718560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1966

約数の個数: 96

約数和(自身を含む): 711752832

約数和(自身を除く): 436034272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 71, 80, 104, 130, 142, 160, 208, 260, 284, 355, 416, 520, 568, 710, 923, 1040, 1136, 1420, 1846, 1867, 2080, 2272, 2840, 3692, 3734, 4615, 5680, 7384, 7468, 9230, 9335, 11360, 14768, 14936, 18460, 18670, 24271, 29536, 29872, 36920, 37340, 48542, 59744, 73840, 74680, 97084, 121355, 132557, 147680, 149360, 194168, 242710, 265114, 298720, 388336, 485420, 530228, 662785, 776672, 970840, 1060456, 1325570, 1723241, 1941680, 2120912, 2651140, 3446482, 3883360, 4241824, 5302280, 6892964, 8616205, 10604560, 13785928, 17232410, 21209120, 27571856, 34464820, 55143712, 68929640, 137859280, 275718560]

約数ペア:

[(1, 275718560), (2, 137859280), (4, 68929640), (5, 55143712), (8, 34464820), (10, 27571856), (13, 21209120), (16, 17232410), (20, 13785928), (26, 10604560), (32, 8616205), (40, 6892964), (52, 5302280), (65, 4241824), (71, 3883360), (80, 3446482), (104, 2651140), (130, 2120912), (142, 1941680), (160, 1723241), (208, 1325570), (260, 1060456), (284, 970840), (355, 776672), (416, 662785), (520, 530228), (568, 485420), (710, 388336), (923, 298720), (1040, 265114), (1136, 242710), (1420, 194168), (1846, 149360), (1867, 147680), (2080, 132557), (2272, 121355), (2840, 97084), (3692, 74680), (3734, 73840), (4615, 59744), (5680, 48542), (7384, 37340), (7468, 36920), (9230, 29872), (9335, 29536), (11360, 24271), (14768, 18670), (14936, 18460)]