200718120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1672651}}^1$

素因数の和:1672665

約数の個数: 32

約数和(自身を含む): 602154720

約数和(自身を除く): 401436600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1672651, 3345302, 5017953, 6690604, 8363255, 10035906, 13381208, 16726510, 20071812, 25089765, 33453020, 40143624, 50179530, 66906040, 100359060, 200718120]

約数ペア:

[(1, 200718120), (2, 100359060), (3, 66906040), (4, 50179530), (5, 40143624), (6, 33453020), (8, 25089765), (10, 20071812), (12, 16726510), (15, 13381208), (20, 10035906), (24, 8363255), (30, 6690604), (40, 5017953), (60, 3345302), (120, 1672651)]