124162520

素因数分解:

$2^3\times 5^1\times {\mathrm{3104063}}^1$

素因数の和:3104074

約数の個数: 16

約数和(自身を含む): 279365760

約数和(自身を除く): 155203240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3104063, 6208126, 12416252, 15520315, 24832504, 31040630, 62081260, 124162520]

約数ペア:

[(1, 124162520), (2, 62081260), (4, 31040630), (5, 24832504), (8, 15520315), (10, 12416252), (20, 6208126), (40, 3104063)]