75535120

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23029}}^1$

素因数の和:23083

約数の個数: 40

約数和(自身を含む): 179910360

約数和(自身を除く): 104375240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 23029, 46058, 92116, 115145, 184232, 230290, 368464, 460580, 921160, 944189, 1842320, 1888378, 3776756, 4720945, 7553512, 9441890, 15107024, 18883780, 37767560, 75535120]

約数ペア:

[(1, 75535120), (2, 37767560), (4, 18883780), (5, 15107024), (8, 9441890), (10, 7553512), (16, 4720945), (20, 3776756), (40, 1888378), (41, 1842320), (80, 944189), (82, 921160), (164, 460580), (205, 368464), (328, 230290), (410, 184232), (656, 115145), (820, 92116), (1640, 46058), (3280, 23029)]