54412640

素因数分解:

$2^5\times 5^1\times {\mathrm{340079}}^1$

素因数の和:340094

約数の個数: 24

約数和(自身を含む): 128550240

約数和(自身を除く): 74137600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 340079, 680158, 1360316, 1700395, 2720632, 3400790, 5441264, 6801580, 10882528, 13603160, 27206320, 54412640]

約数ペア:

[(1, 54412640), (2, 27206320), (4, 13603160), (5, 10882528), (8, 6801580), (10, 5441264), (16, 3400790), (20, 2720632), (32, 1700395), (40, 1360316), (80, 680158), (160, 340079)]