88143480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{244843}}^1$

素因数の和:244860

約数の個数: 48

約数和(自身を含む): 286467480

約数和(自身を除く): 198324000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 244843, 489686, 734529, 979372, 1224215, 1469058, 1958744, 2203587, 2448430, 2938116, 3672645, 4407174, 4896860, 5876232, 7345290, 8814348, 9793720, 11017935, 14690580, 17628696, 22035870, 29381160, 44071740, 88143480]

約数ペア:

[(1, 88143480), (2, 44071740), (3, 29381160), (4, 22035870), (5, 17628696), (6, 14690580), (8, 11017935), (9, 9793720), (10, 8814348), (12, 7345290), (15, 5876232), (18, 4896860), (20, 4407174), (24, 3672645), (30, 2938116), (36, 2448430), (40, 2203587), (45, 1958744), (60, 1469058), (72, 1224215), (90, 979372), (120, 734529), (180, 489686), (360, 244843)]