15239360

素因数分解:

$2^6\times 5^1\times {\mathrm{47623}}^1$

素因数の和:47640

約数の個数: 28

約数和(自身を含む): 36289488

約数和(自身を除く): 21050128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 47623, 95246, 190492, 238115, 380984, 476230, 761968, 952460, 1523936, 1904920, 3047872, 3809840, 7619680, 15239360]

約数ペア:

[(1, 15239360), (2, 7619680), (4, 3809840), (5, 3047872), (8, 1904920), (10, 1523936), (16, 952460), (20, 761968), (32, 476230), (40, 380984), (64, 238115), (80, 190492), (160, 95246), (320, 47623)]