16861614960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{70256729}}^1$

素因数の和:70256745

約数の個数: 40

約数和(自身を含む): 52271007120

約数和(自身を除く): 35409392160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 70256729, 140513458, 210770187, 281026916, 351283645, 421540374, 562053832, 702567290, 843080748, 1053850935, 1124107664, 1405134580, 1686161496, 2107701870, 2810269160, 3372322992, 4215403740, 5620538320, 8430807480, 16861614960]

約数ペア:

[(1, 16861614960), (2, 8430807480), (3, 5620538320), (4, 4215403740), (5, 3372322992), (6, 2810269160), (8, 2107701870), (10, 1686161496), (12, 1405134580), (15, 1124107664), (16, 1053850935), (20, 843080748), (24, 702567290), (30, 562053832), (40, 421540374), (48, 351283645), (60, 281026916), (80, 210770187), (120, 140513458), (240, 70256729)]