90366960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{376529}}^1$

素因数の和:376545

約数の個数: 40

約数和(自身を含む): 280138320

約数和(自身を除く): 189771360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 376529, 753058, 1129587, 1506116, 1882645, 2259174, 3012232, 3765290, 4518348, 5647935, 6024464, 7530580, 9036696, 11295870, 15061160, 18073392, 22591740, 30122320, 45183480, 90366960]

約数ペア:

[(1, 90366960), (2, 45183480), (3, 30122320), (4, 22591740), (5, 18073392), (6, 15061160), (8, 11295870), (10, 9036696), (12, 7530580), (15, 6024464), (16, 5647935), (20, 4518348), (24, 3765290), (30, 3012232), (40, 2259174), (48, 1882645), (60, 1506116), (80, 1129587), (120, 753058), (240, 376529)]