102373360

素因数分解:

$2^4\times 5^1\times {\mathrm{1279667}}^1$

素因数の和:1279680

約数の個数: 20

約数和(自身を含む): 238018248

約数和(自身を除く): 135644888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1279667, 2559334, 5118668, 6398335, 10237336, 12796670, 20474672, 25593340, 51186680, 102373360]

約数ペア:

[(1, 102373360), (2, 51186680), (4, 25593340), (5, 20474672), (8, 12796670), (10, 10237336), (16, 6398335), (20, 5118668), (40, 2559334), (80, 1279667)]