238340280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1986169}}^1$

素因数の和:1986183

約数の個数: 32

約数和(自身を含む): 715021200

約数和(自身を除く): 476680920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1986169, 3972338, 5958507, 7944676, 9930845, 11917014, 15889352, 19861690, 23834028, 29792535, 39723380, 47668056, 59585070, 79446760, 119170140, 238340280]

約数ペア:

[(1, 238340280), (2, 119170140), (3, 79446760), (4, 59585070), (5, 47668056), (6, 39723380), (8, 29792535), (10, 23834028), (12, 19861690), (15, 15889352), (20, 11917014), (24, 9930845), (30, 7944676), (40, 5958507), (60, 3972338), (120, 1986169)]