1372960

素因数分解:

$2^5\times 5^1\times {\mathrm{8581}}^1$

素因数の和:8596

約数の個数: 24

約数和(自身を含む): 3243996

約数和(自身を除く): 1871036

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 8581, 17162, 34324, 42905, 68648, 85810, 137296, 171620, 274592, 343240, 686480, 1372960]

約数ペア:

[(1, 1372960), (2, 686480), (4, 343240), (5, 274592), (8, 171620), (10, 137296), (16, 85810), (20, 68648), (32, 42905), (40, 34324), (80, 17162), (160, 8581)]