150222480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{625927}}^1$

素因数の和:625943

約数の個数: 40

約数和(自身を含む): 465690432

約数和(自身を除く): 315467952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 625927, 1251854, 1877781, 2503708, 3129635, 3755562, 5007416, 6259270, 7511124, 9388905, 10014832, 12518540, 15022248, 18777810, 25037080, 30044496, 37555620, 50074160, 75111240, 150222480]

約数ペア:

[(1, 150222480), (2, 75111240), (3, 50074160), (4, 37555620), (5, 30044496), (6, 25037080), (8, 18777810), (10, 15022248), (12, 12518540), (15, 10014832), (16, 9388905), (20, 7511124), (24, 6259270), (30, 5007416), (40, 3755562), (48, 3129635), (60, 2503708), (80, 1877781), (120, 1251854), (240, 625927)]