147402960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{614179}}^1$

素因数の和:614195

約数の個数: 40

約数和(自身を含む): 456949920

約数和(自身を除く): 309546960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 614179, 1228358, 1842537, 2456716, 3070895, 3685074, 4913432, 6141790, 7370148, 9212685, 9826864, 12283580, 14740296, 18425370, 24567160, 29480592, 36850740, 49134320, 73701480, 147402960]

約数ペア:

[(1, 147402960), (2, 73701480), (3, 49134320), (4, 36850740), (5, 29480592), (6, 24567160), (8, 18425370), (10, 14740296), (12, 12283580), (15, 9826864), (16, 9212685), (20, 7370148), (24, 6141790), (30, 4913432), (40, 3685074), (48, 3070895), (60, 2456716), (80, 1842537), (120, 1228358), (240, 614179)]