33450080

素因数分解:

$2^5\times 5^1\times {\mathrm{209063}}^1$

素因数の和:209078

約数の個数: 24

約数和(自身を含む): 79026192

約数和(自身を除く): 45576112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 209063, 418126, 836252, 1045315, 1672504, 2090630, 3345008, 4181260, 6690016, 8362520, 16725040, 33450080]

約数ペア:

[(1, 33450080), (2, 16725040), (4, 8362520), (5, 6690016), (8, 4181260), (10, 3345008), (16, 2090630), (20, 1672504), (32, 1045315), (40, 836252), (80, 418126), (160, 209063)]