15160291240

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1\times {\mathrm{2039}}^1$

素因数の和:3010

約数の個数: 64

約数和(自身を含む): 34303824000

約数和(自身を除く): 19143532760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 691, 1076, 1345, 1382, 2039, 2152, 2690, 2764, 3455, 4078, 5380, 5528, 6910, 8156, 10195, 10760, 13820, 16312, 20390, 27640, 40780, 81560, 185879, 371758, 548491, 743516, 929395, 1096982, 1408949, 1487032, 1858790, 2193964, 2742455, 2817898, 3717580, 4387928, 5484910, 5635796, 7044745, 7435160, 10969820, 11271592, 14089490, 21939640, 28178980, 56357960, 379007281, 758014562, 1516029124, 1895036405, 3032058248, 3790072810, 7580145620, 15160291240]

約数ペア:

[(1, 15160291240), (2, 7580145620), (4, 3790072810), (5, 3032058248), (8, 1895036405), (10, 1516029124), (20, 758014562), (40, 379007281), (269, 56357960), (538, 28178980), (691, 21939640), (1076, 14089490), (1345, 11271592), (1382, 10969820), (2039, 7435160), (2152, 7044745), (2690, 5635796), (2764, 5484910), (3455, 4387928), (4078, 3717580), (5380, 2817898), (5528, 2742455), (6910, 2193964), (8156, 1858790), (10195, 1487032), (10760, 1408949), (13820, 1096982), (16312, 929395), (20390, 743516), (27640, 548491), (40780, 371758), (81560, 185879)]