121473180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{674851}}^1$

素因数の和:674866

約数の個数: 36

約数和(自身を含む): 368469192

約数和(自身を除く): 246996012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 674851, 1349702, 2024553, 2699404, 3374255, 4049106, 6073659, 6748510, 8098212, 10122765, 12147318, 13497020, 20245530, 24294636, 30368295, 40491060, 60736590, 121473180]

約数ペア:

[(1, 121473180), (2, 60736590), (3, 40491060), (4, 30368295), (5, 24294636), (6, 20245530), (9, 13497020), (10, 12147318), (12, 10122765), (15, 8098212), (18, 6748510), (20, 6073659), (30, 4049106), (36, 3374255), (45, 2699404), (60, 2024553), (90, 1349702), (180, 674851)]