12373360

素因数分解:

$2^4\times 5^1\times {\mathrm{154667}}^1$

素因数の和:154680

約数の個数: 20

約数和(自身を含む): 28768248

約数和(自身を除く): 16394888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 154667, 309334, 618668, 773335, 1237336, 1546670, 2474672, 3093340, 6186680, 12373360]

約数ペア:

[(1, 12373360), (2, 6186680), (4, 3093340), (5, 2474672), (8, 1546670), (10, 1237336), (16, 773335), (20, 618668), (40, 309334), (80, 154667)]