10518040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 25855200

約数和(自身を除く): 15337160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 179, 226, 260, 358, 452, 520, 565, 716, 895, 904, 1130, 1432, 1469, 1790, 2260, 2327, 2938, 3580, 4520, 4654, 5876, 7160, 7345, 9308, 11635, 11752, 14690, 18616, 20227, 23270, 29380, 40454, 46540, 58760, 80908, 93080, 101135, 161816, 202270, 262951, 404540, 525902, 809080, 1051804, 1314755, 2103608, 2629510, 5259020, 10518040]

約数ペア:

[(1, 10518040), (2, 5259020), (4, 2629510), (5, 2103608), (8, 1314755), (10, 1051804), (13, 809080), (20, 525902), (26, 404540), (40, 262951), (52, 202270), (65, 161816), (104, 101135), (113, 93080), (130, 80908), (179, 58760), (226, 46540), (260, 40454), (358, 29380), (452, 23270), (520, 20227), (565, 18616), (716, 14690), (895, 11752), (904, 11635), (1130, 9308), (1432, 7345), (1469, 7160), (1790, 5876), (2260, 4654), (2327, 4520), (2938, 3580)]