565520080

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{30869}}^1$

素因数の和:31111

約数の個数: 40

約数和(自身を含む): 1320618600

約数和(自身を除く): 755098520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 9160, 18320, 30869, 61738, 123476, 154345, 246952, 308690, 493904, 617380, 1234760, 2469520, 7069001, 14138002, 28276004, 35345005, 56552008, 70690010, 113104016, 141380020, 282760040, 565520080]

約数ペア:

[(1, 565520080), (2, 282760040), (4, 141380020), (5, 113104016), (8, 70690010), (10, 56552008), (16, 35345005), (20, 28276004), (40, 14138002), (80, 7069001), (229, 2469520), (458, 1234760), (916, 617380), (1145, 493904), (1832, 308690), (2290, 246952), (3664, 154345), (4580, 123476), (9160, 61738), (18320, 30869)]