231306960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{963779}}^1$

素因数の和:963795

約数の個数: 40

約数和(自身を含む): 717052320

約数和(自身を除く): 485745360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 963779, 1927558, 2891337, 3855116, 4818895, 5782674, 7710232, 9637790, 11565348, 14456685, 15420464, 19275580, 23130696, 28913370, 38551160, 46261392, 57826740, 77102320, 115653480, 231306960]

約数ペア:

[(1, 231306960), (2, 115653480), (3, 77102320), (4, 57826740), (5, 46261392), (6, 38551160), (8, 28913370), (10, 23130696), (12, 19275580), (15, 15420464), (16, 14456685), (20, 11565348), (24, 9637790), (30, 7710232), (40, 5782674), (48, 4818895), (60, 3855116), (80, 2891337), (120, 1927558), (240, 963779)]