88821240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2411}}^1$

素因数の和:2732

約数の個数: 64

約数和(自身を含む): 267442560

約数和(自身を除く): 178621320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2411, 2456, 3070, 3684, 4605, 4822, 6140, 7233, 7368, 9210, 9644, 12055, 12280, 14466, 18420, 19288, 24110, 28932, 36165, 36840, 48220, 57864, 72330, 96440, 144660, 289320, 740177, 1480354, 2220531, 2960708, 3700885, 4441062, 5921416, 7401770, 8882124, 11102655, 14803540, 17764248, 22205310, 29607080, 44410620, 88821240]

約数ペア:

[(1, 88821240), (2, 44410620), (3, 29607080), (4, 22205310), (5, 17764248), (6, 14803540), (8, 11102655), (10, 8882124), (12, 7401770), (15, 5921416), (20, 4441062), (24, 3700885), (30, 2960708), (40, 2220531), (60, 1480354), (120, 740177), (307, 289320), (614, 144660), (921, 96440), (1228, 72330), (1535, 57864), (1842, 48220), (2411, 36840), (2456, 36165), (3070, 28932), (3684, 24110), (4605, 19288), (4822, 18420), (6140, 14466), (7233, 12280), (7368, 12055), (9210, 9644)]