69056560

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7639}}^1$

素因数の和:7765

約数の個数: 40

約数和(自身を含む): 161998560

約数和(自身を除く): 92942000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 7639, 9040, 15278, 30556, 38195, 61112, 76390, 122224, 152780, 305560, 611120, 863207, 1726414, 3452828, 4316035, 6905656, 8632070, 13811312, 17264140, 34528280, 69056560]

約数ペア:

[(1, 69056560), (2, 34528280), (4, 17264140), (5, 13811312), (8, 8632070), (10, 6905656), (16, 4316035), (20, 3452828), (40, 1726414), (80, 863207), (113, 611120), (226, 305560), (452, 152780), (565, 122224), (904, 76390), (1130, 61112), (1808, 38195), (2260, 30556), (4520, 15278), (7639, 9040)]