125973720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{349927}}^1$

素因数の和:349944

約数の個数: 48

約数和(自身を含む): 409415760

約数和(自身を除く): 283442040

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, 349927, 699854, 1049781, 1399708, 1749635, 2099562, 2799416, 3149343, 3499270, 4199124, 5248905, 6298686, 6998540, 8398248, 10497810, 12597372, 13997080, 15746715, 20995620, 25194744, 31493430, 41991240, 62986860, 125973720]

約数ペア:

[(1, 125973720), (2, 62986860), (3, 41991240), (4, 31493430), (5, 25194744), (6, 20995620), (8, 15746715), (9, 13997080), (10, 12597372), (12, 10497810), (15, 8398248), (18, 6998540), (20, 6298686), (24, 5248905), (30, 4199124), (36, 3499270), (40, 3149343), (45, 2799416), (60, 2099562), (72, 1749635), (90, 1399708), (120, 1049781), (180, 699854), (360, 349927)]