417615720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3480131}}^1$

素因数の和:3480145

約数の個数: 32

約数和(自身を含む): 1252847520

約数和(自身を除く): 835231800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3480131, 6960262, 10440393, 13920524, 17400655, 20880786, 27841048, 34801310, 41761572, 52201965, 69602620, 83523144, 104403930, 139205240, 208807860, 417615720]

約数ペア:

[(1, 417615720), (2, 208807860), (3, 139205240), (4, 104403930), (5, 83523144), (6, 69602620), (8, 52201965), (10, 41761572), (12, 34801310), (15, 27841048), (20, 20880786), (24, 17400655), (30, 13920524), (40, 10440393), (60, 6960262), (120, 3480131)]