126928920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1057741}}^1$

素因数の和:1057755

約数の個数: 32

約数和(自身を含む): 380787120

約数和(自身を除く): 253858200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1057741, 2115482, 3173223, 4230964, 5288705, 6346446, 8461928, 10577410, 12692892, 15866115, 21154820, 25385784, 31732230, 42309640, 63464460, 126928920]

約数ペア:

[(1, 126928920), (2, 63464460), (3, 42309640), (4, 31732230), (5, 25385784), (6, 21154820), (8, 15866115), (10, 12692892), (12, 10577410), (15, 8461928), (20, 6346446), (24, 5288705), (30, 4230964), (40, 3173223), (60, 2115482), (120, 1057741)]