124646520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1038721}}^1$

素因数の和:1038735

約数の個数: 32

約数和(自身を含む): 373939920

約数和(自身を除く): 249293400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1038721, 2077442, 3116163, 4154884, 5193605, 6232326, 8309768, 10387210, 12464652, 15580815, 20774420, 24929304, 31161630, 41548840, 62323260, 124646520]

約数ペア:

[(1, 124646520), (2, 62323260), (3, 41548840), (4, 31161630), (5, 24929304), (6, 20774420), (8, 15580815), (10, 12464652), (12, 10387210), (15, 8309768), (20, 6232326), (24, 5193605), (30, 4154884), (40, 3116163), (60, 2077442), (120, 1038721)]