70707720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{589231}}^1$

素因数の和:589245

約数の個数: 32

約数和(自身を含む): 212123520

約数和(自身を除く): 141415800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 589231, 1178462, 1767693, 2356924, 2946155, 3535386, 4713848, 5892310, 7070772, 8838465, 11784620, 14141544, 17676930, 23569240, 35353860, 70707720]

約数ペア:

[(1, 70707720), (2, 35353860), (3, 23569240), (4, 17676930), (5, 14141544), (6, 11784620), (8, 8838465), (10, 7070772), (12, 5892310), (15, 4713848), (20, 3535386), (24, 2946155), (30, 2356924), (40, 1767693), (60, 1178462), (120, 589231)]