57141240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36629}}^1$

素因数の和:36656

約数の個数: 64

約数和(自身を含む): 184615200

約数和(自身を除く): 127473960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 36629, 73258, 109887, 146516, 183145, 219774, 293032, 366290, 439548, 476177, 549435, 732580, 879096, 952354, 1098870, 1428531, 1465160, 1904708, 2197740, 2380885, 2857062, 3809416, 4395480, 4761770, 5714124, 7142655, 9523540, 11428248, 14285310, 19047080, 28570620, 57141240]

約数ペア:

[(1, 57141240), (2, 28570620), (3, 19047080), (4, 14285310), (5, 11428248), (6, 9523540), (8, 7142655), (10, 5714124), (12, 4761770), (13, 4395480), (15, 3809416), (20, 2857062), (24, 2380885), (26, 2197740), (30, 1904708), (39, 1465160), (40, 1428531), (52, 1098870), (60, 952354), (65, 879096), (78, 732580), (104, 549435), (120, 476177), (130, 439548), (156, 366290), (195, 293032), (260, 219774), (312, 183145), (390, 146516), (520, 109887), (780, 73258), (1560, 36629)]