140896920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1174141}}^1$

素因数の和:1174155

約数の個数: 32

約数和(自身を含む): 422691120

約数和(自身を除く): 281794200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1174141, 2348282, 3522423, 4696564, 5870705, 7044846, 9393128, 11741410, 14089692, 17612115, 23482820, 28179384, 35224230, 46965640, 70448460, 140896920]

約数ペア:

[(1, 140896920), (2, 70448460), (3, 46965640), (4, 35224230), (5, 28179384), (6, 23482820), (8, 17612115), (10, 14089692), (12, 11741410), (15, 9393128), (20, 7044846), (24, 5870705), (30, 4696564), (40, 3522423), (60, 2348282), (120, 1174141)]