5778680

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 13186800

約数和(自身を除く): 7408120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 1979, 2920, 3958, 7916, 9895, 15832, 19790, 39580, 79160, 144467, 288934, 577868, 722335, 1155736, 1444670, 2889340, 5778680]

約数ペア:

[(1, 5778680), (2, 2889340), (4, 1444670), (5, 1155736), (8, 722335), (10, 577868), (20, 288934), (40, 144467), (73, 79160), (146, 39580), (292, 19790), (365, 15832), (584, 9895), (730, 7916), (1460, 3958), (1979, 2920)]