151618680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421163}}^1$

素因数の和:421180

約数の個数: 48

約数和(自身を含む): 492761880

約数和(自身を除く): 341143200

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, 421163, 842326, 1263489, 1684652, 2105815, 2526978, 3369304, 3790467, 4211630, 5053956, 6317445, 7580934, 8423260, 10107912, 12634890, 15161868, 16846520, 18952335, 25269780, 30323736, 37904670, 50539560, 75809340, 151618680]

約数ペア:

[(1, 151618680), (2, 75809340), (3, 50539560), (4, 37904670), (5, 30323736), (6, 25269780), (8, 18952335), (9, 16846520), (10, 15161868), (12, 12634890), (15, 10107912), (18, 8423260), (20, 7580934), (24, 6317445), (30, 5053956), (36, 4211630), (40, 3790467), (45, 3369304), (60, 2526978), (72, 2105815), (90, 1684652), (120, 1263489), (180, 842326), (360, 421163)]