71992920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{599941}}^1$

素因数の和:599955

約数の個数: 32

約数和(自身を含む): 215979120

約数和(自身を除く): 143986200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 599941, 1199882, 1799823, 2399764, 2999705, 3599646, 4799528, 5999410, 7199292, 8999115, 11998820, 14398584, 17998230, 23997640, 35996460, 71992920]

約数ペア:

[(1, 71992920), (2, 35996460), (3, 23997640), (4, 17998230), (5, 14398584), (6, 11998820), (8, 8999115), (10, 7199292), (12, 5999410), (15, 4799528), (20, 3599646), (24, 2999705), (30, 2399764), (40, 1799823), (60, 1199882), (120, 599941)]