275350160

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{47149}}^1$

素因数の和:47235

約数の個数: 40

約数和(自身を含む): 648972600

約数和(自身を除く): 373622440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 47149, 94298, 188596, 235745, 377192, 471490, 754384, 942980, 1885960, 3441877, 3771920, 6883754, 13767508, 17209385, 27535016, 34418770, 55070032, 68837540, 137675080, 275350160]

約数ペア:

[(1, 275350160), (2, 137675080), (4, 68837540), (5, 55070032), (8, 34418770), (10, 27535016), (16, 17209385), (20, 13767508), (40, 6883754), (73, 3771920), (80, 3441877), (146, 1885960), (292, 942980), (365, 754384), (584, 471490), (730, 377192), (1168, 235745), (1460, 188596), (2920, 94298), (5840, 47149)]