120315450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{802103}}^1$

素因数の和:802118

約数の個数: 24

約数和(自身を含む): 298382688

約数和(自身を除く): 178067238

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 802103, 1604206, 2406309, 4010515, 4812618, 8021030, 12031545, 20052575, 24063090, 40105150, 60157725, 120315450]

約数ペア:

[(1, 120315450), (2, 60157725), (3, 40105150), (5, 24063090), (6, 20052575), (10, 12031545), (15, 8021030), (25, 4812618), (30, 4010515), (50, 2406309), (75, 1604206), (150, 802103)]