37960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:97

約数の個数: 32

約数和(自身を含む): 93240

約数和(自身を除く): 55280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 584, 730, 949, 1460, 1898, 2920, 3796, 4745, 7592, 9490, 18980, 37960]

約数ペア:

[(1, 37960), (2, 18980), (4, 9490), (5, 7592), (8, 4745), (10, 3796), (13, 2920), (20, 1898), (26, 1460), (40, 949), (52, 730), (65, 584), (73, 520), (104, 365), (130, 292), (146, 260)]