31952280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{266269}}^1$

素因数の和:266283

約数の個数: 32

約数和(自身を含む): 95857200

約数和(自身を除く): 63904920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 266269, 532538, 798807, 1065076, 1331345, 1597614, 2130152, 2662690, 3195228, 3994035, 5325380, 6390456, 7988070, 10650760, 15976140, 31952280]

約数ペア:

[(1, 31952280), (2, 15976140), (3, 10650760), (4, 7988070), (5, 6390456), (6, 5325380), (8, 3994035), (10, 3195228), (12, 2662690), (15, 2130152), (20, 1597614), (24, 1331345), (30, 1065076), (40, 798807), (60, 532538), (120, 266269)]