4247186520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{35393221}}^1$

素因数の和:35393235

約数の個数: 32

約数和(自身を含む): 12741559920

約数和(自身を除く): 8494373400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 35393221, 70786442, 106179663, 141572884, 176966105, 212359326, 283145768, 353932210, 424718652, 530898315, 707864420, 849437304, 1061796630, 1415728840, 2123593260, 4247186520]

約数ペア:

[(1, 4247186520), (2, 2123593260), (3, 1415728840), (4, 1061796630), (5, 849437304), (6, 707864420), (8, 530898315), (10, 424718652), (12, 353932210), (15, 283145768), (20, 212359326), (24, 176966105), (30, 141572884), (40, 106179663), (60, 70786442), (120, 35393221)]