764396520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6369971}}^1$

素因数の和:6369985

約数の個数: 32

約数和(自身を含む): 2293189920

約数和(自身を除く): 1528793400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6369971, 12739942, 19109913, 25479884, 31849855, 38219826, 50959768, 63699710, 76439652, 95549565, 127399420, 152879304, 191099130, 254798840, 382198260, 764396520]

約数ペア:

[(1, 764396520), (2, 382198260), (3, 254798840), (4, 191099130), (5, 152879304), (6, 127399420), (8, 95549565), (10, 76439652), (12, 63699710), (15, 50959768), (20, 38219826), (24, 31849855), (30, 25479884), (40, 19109913), (60, 12739942), (120, 6369971)]