201610960

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{10457}}^1$

素因数の和:10711

約数の個数: 40

約数和(自身を含む): 470735496

約数和(自身を除く): 269124536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 9640, 10457, 19280, 20914, 41828, 52285, 83656, 104570, 167312, 209140, 418280, 836560, 2520137, 5040274, 10080548, 12600685, 20161096, 25201370, 40322192, 50402740, 100805480, 201610960]

約数ペア:

[(1, 201610960), (2, 100805480), (4, 50402740), (5, 40322192), (8, 25201370), (10, 20161096), (16, 12600685), (20, 10080548), (40, 5040274), (80, 2520137), (241, 836560), (482, 418280), (964, 209140), (1205, 167312), (1928, 104570), (2410, 83656), (3856, 52285), (4820, 41828), (9640, 20914), (10457, 19280)]