152589240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{423859}}^1$

素因数の和:423876

約数の個数: 48

約数和(自身を含む): 495916200

約数和(自身を除く): 343326960

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, 423859, 847718, 1271577, 1695436, 2119295, 2543154, 3390872, 3814731, 4238590, 5086308, 6357885, 7629462, 8477180, 10172616, 12715770, 15258924, 16954360, 19073655, 25431540, 30517848, 38147310, 50863080, 76294620, 152589240]

約数ペア:

[(1, 152589240), (2, 76294620), (3, 50863080), (4, 38147310), (5, 30517848), (6, 25431540), (8, 19073655), (9, 16954360), (10, 15258924), (12, 12715770), (15, 10172616), (18, 8477180), (20, 7629462), (24, 6357885), (30, 5086308), (36, 4238590), (40, 3814731), (45, 3390872), (60, 2543154), (72, 2119295), (90, 1695436), (120, 1271577), (180, 847718), (360, 423859)]