1106680

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 2530800

約数和(自身を除く): 1424120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 379, 584, 730, 758, 1460, 1516, 1895, 2920, 3032, 3790, 7580, 15160, 27667, 55334, 110668, 138335, 221336, 276670, 553340, 1106680]

約数ペア:

[(1, 1106680), (2, 553340), (4, 276670), (5, 221336), (8, 138335), (10, 110668), (20, 55334), (40, 27667), (73, 15160), (146, 7580), (292, 3790), (365, 3032), (379, 2920), (584, 1895), (730, 1516), (758, 1460)]