70051960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{159209}}^1$

素因数の和:159231

約数の個数: 32

約数和(自身を含む): 171946800

約数和(自身を除く): 101894840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 159209, 318418, 636836, 796045, 1273672, 1592090, 1751299, 3184180, 3502598, 6368360, 7005196, 8756495, 14010392, 17512990, 35025980, 70051960]

約数ペア:

[(1, 70051960), (2, 35025980), (4, 17512990), (5, 14010392), (8, 8756495), (10, 7005196), (11, 6368360), (20, 3502598), (22, 3184180), (40, 1751299), (44, 1592090), (55, 1273672), (88, 796045), (110, 636836), (220, 318418), (440, 159209)]