93841480

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{54559}}^1$

素因数の和:54613

約数の個数: 32

約数和(自身を含む): 216057600

約数和(自身を除く): 122216120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 54559, 109118, 218236, 272795, 436472, 545590, 1091180, 2182360, 2346037, 4692074, 9384148, 11730185, 18768296, 23460370, 46920740, 93841480]

約数ペア:

[(1, 93841480), (2, 46920740), (4, 23460370), (5, 18768296), (8, 11730185), (10, 9384148), (20, 4692074), (40, 2346037), (43, 2182360), (86, 1091180), (172, 545590), (215, 436472), (344, 272795), (430, 218236), (860, 109118), (1720, 54559)]