9225840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2986

約数の個数: 80

約数和(自身を含む): 30810528

約数和(自身を除く): 21584688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2957, 3120, 5914, 8871, 11828, 14785, 17742, 23656, 29570, 35484, 38441, 44355, 47312, 59140, 70968, 76882, 88710, 115323, 118280, 141936, 153764, 177420, 192205, 230646, 236560, 307528, 354840, 384410, 461292, 576615, 615056, 709680, 768820, 922584, 1153230, 1537640, 1845168, 2306460, 3075280, 4612920, 9225840]

約数ペア:

[(1, 9225840), (2, 4612920), (3, 3075280), (4, 2306460), (5, 1845168), (6, 1537640), (8, 1153230), (10, 922584), (12, 768820), (13, 709680), (15, 615056), (16, 576615), (20, 461292), (24, 384410), (26, 354840), (30, 307528), (39, 236560), (40, 230646), (48, 192205), (52, 177420), (60, 153764), (65, 141936), (78, 118280), (80, 115323), (104, 88710), (120, 76882), (130, 70968), (156, 59140), (195, 47312), (208, 44355), (240, 38441), (260, 35484), (312, 29570), (390, 23656), (520, 17742), (624, 14785), (780, 11828), (1040, 8871), (1560, 5914), (2957, 3120)]