172695480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1439129}}^1$

素因数の和:1439143

約数の個数: 32

約数和(自身を含む): 518086800

約数和(自身を除く): 345391320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1439129, 2878258, 4317387, 5756516, 7195645, 8634774, 11513032, 14391290, 17269548, 21586935, 28782580, 34539096, 43173870, 57565160, 86347740, 172695480]

約数ペア:

[(1, 172695480), (2, 86347740), (3, 57565160), (4, 43173870), (5, 34539096), (6, 28782580), (8, 21586935), (10, 17269548), (12, 14391290), (15, 11513032), (20, 8634774), (24, 7195645), (30, 5756516), (40, 4317387), (60, 2878258), (120, 1439129)]