57288080

素因数分解:

$2^4\times 5^1\times {\mathrm{761}}^1\times {\mathrm{941}}^1$

素因数の和:1715

約数の個数: 40

約数和(自身を含む): 133511544

約数和(自身を除く): 76223464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 761, 941, 1522, 1882, 3044, 3764, 3805, 4705, 6088, 7528, 7610, 9410, 12176, 15056, 15220, 18820, 30440, 37640, 60880, 75280, 716101, 1432202, 2864404, 3580505, 5728808, 7161010, 11457616, 14322020, 28644040, 57288080]

約数ペア:

[(1, 57288080), (2, 28644040), (4, 14322020), (5, 11457616), (8, 7161010), (10, 5728808), (16, 3580505), (20, 2864404), (40, 1432202), (80, 716101), (761, 75280), (941, 60880), (1522, 37640), (1882, 30440), (3044, 18820), (3764, 15220), (3805, 15056), (4705, 12176), (6088, 9410), (7528, 7610)]