125740920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1047841}}^1$

素因数の和:1047855

約数の個数: 32

約数和(自身を含む): 377223120

約数和(自身を除く): 251482200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1047841, 2095682, 3143523, 4191364, 5239205, 6287046, 8382728, 10478410, 12574092, 15717615, 20956820, 25148184, 31435230, 41913640, 62870460, 125740920]

約数ペア:

[(1, 125740920), (2, 62870460), (3, 41913640), (4, 31435230), (5, 25148184), (6, 20956820), (8, 15717615), (10, 12574092), (12, 10478410), (15, 8382728), (20, 6287046), (24, 5239205), (30, 4191364), (40, 3143523), (60, 2095682), (120, 1047841)]