60627280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{108263}}^1$

素因数の和:108283

約数の個数: 40

約数和(自身を含む): 161096832

約数和(自身を除く): 100469552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 108263, 216526, 433052, 541315, 757841, 866104, 1082630, 1515682, 1732208, 2165260, 3031364, 3789205, 4330520, 6062728, 7578410, 8661040, 12125456, 15156820, 30313640, 60627280]

約数ペア:

[(1, 60627280), (2, 30313640), (4, 15156820), (5, 12125456), (7, 8661040), (8, 7578410), (10, 6062728), (14, 4330520), (16, 3789205), (20, 3031364), (28, 2165260), (35, 1732208), (40, 1515682), (56, 1082630), (70, 866104), (80, 757841), (112, 541315), (140, 433052), (280, 216526), (560, 108263)]