12274160

素因数分解:

$2^4\times 5^1\times {\mathrm{153427}}^1$

素因数の和:153440

約数の個数: 20

約数和(自身を含む): 28537608

約数和(自身を除く): 16263448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 153427, 306854, 613708, 767135, 1227416, 1534270, 2454832, 3068540, 6137080, 12274160]

約数ペア:

[(1, 12274160), (2, 6137080), (4, 3068540), (5, 2454832), (8, 1534270), (10, 1227416), (16, 767135), (20, 613708), (40, 306854), (80, 153427)]