70140040

素因数分解:

$2^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2957}}^1$

素因数の和:3561

約数の個数: 32

約数和(自身を含む): 158134680

約数和(自身を除く): 87994640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 593, 1186, 2372, 2957, 2965, 4744, 5914, 5930, 11828, 11860, 14785, 23656, 23720, 29570, 59140, 118280, 1753501, 3507002, 7014004, 8767505, 14028008, 17535010, 35070020, 70140040]

約数ペア:

[(1, 70140040), (2, 35070020), (4, 17535010), (5, 14028008), (8, 8767505), (10, 7014004), (20, 3507002), (40, 1753501), (593, 118280), (1186, 59140), (2372, 29570), (2957, 23720), (2965, 23656), (4744, 14785), (5914, 11860), (5930, 11828)]