240406416

素因数分解:

$2^4\times 3^2\times {\mathrm{1669489}}^1$

素因数の和:1669503

約数の個数: 30

約数和(自身を含む): 672804470

約数和(自身を除く): 432398054

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1669489, 3338978, 5008467, 6677956, 10016934, 13355912, 15025401, 20033868, 26711824, 30050802, 40067736, 60101604, 80135472, 120203208, 240406416]

約数ペア:

[(1, 240406416), (2, 120203208), (3, 80135472), (4, 60101604), (6, 40067736), (8, 30050802), (9, 26711824), (12, 20033868), (16, 15025401), (18, 13355912), (24, 10016934), (36, 6677956), (48, 5008467), (72, 3338978), (144, 1669489)]