246133920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{512779}}^1$

素因数の和:512797

約数の個数: 48

約数和(自身を含む): 775323360

約数和(自身を除く): 529189440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 512779, 1025558, 1538337, 2051116, 2563895, 3076674, 4102232, 5127790, 6153348, 7691685, 8204464, 10255580, 12306696, 15383370, 16408928, 20511160, 24613392, 30766740, 41022320, 49226784, 61533480, 82044640, 123066960, 246133920]

約数ペア:

[(1, 246133920), (2, 123066960), (3, 82044640), (4, 61533480), (5, 49226784), (6, 41022320), (8, 30766740), (10, 24613392), (12, 20511160), (15, 16408928), (16, 15383370), (20, 12306696), (24, 10255580), (30, 8204464), (32, 7691685), (40, 6153348), (48, 5127790), (60, 4102232), (80, 3076674), (96, 2563895), (120, 2051116), (160, 1538337), (240, 1025558), (480, 512779)]