69682920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{580691}}^1$

素因数の和:580705

約数の個数: 32

約数和(自身を含む): 209049120

約数和(自身を除く): 139366200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 580691, 1161382, 1742073, 2322764, 2903455, 3484146, 4645528, 5806910, 6968292, 8710365, 11613820, 13936584, 17420730, 23227640, 34841460, 69682920]

約数ペア:

[(1, 69682920), (2, 34841460), (3, 23227640), (4, 17420730), (5, 13936584), (6, 11613820), (8, 8710365), (10, 6968292), (12, 5806910), (15, 4645528), (20, 3484146), (24, 2903455), (30, 2322764), (40, 1742073), (60, 1161382), (120, 580691)]