70916080

素因数分解:

$2^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3709}}^1$

素因数の和:3961

約数の個数: 40

約数和(自身を含む): 165614400

約数和(自身を除く): 94698320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 239, 478, 956, 1195, 1912, 2390, 3709, 3824, 4780, 7418, 9560, 14836, 18545, 19120, 29672, 37090, 59344, 74180, 148360, 296720, 886451, 1772902, 3545804, 4432255, 7091608, 8864510, 14183216, 17729020, 35458040, 70916080]

約数ペア:

[(1, 70916080), (2, 35458040), (4, 17729020), (5, 14183216), (8, 8864510), (10, 7091608), (16, 4432255), (20, 3545804), (40, 1772902), (80, 886451), (239, 296720), (478, 148360), (956, 74180), (1195, 59344), (1912, 37090), (2390, 29672), (3709, 19120), (3824, 18545), (4780, 14836), (7418, 9560)]