57747720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{481231}}^1$

素因数の和:481245

約数の個数: 32

約数和(自身を含む): 173243520

約数和(自身を除く): 115495800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 481231, 962462, 1443693, 1924924, 2406155, 2887386, 3849848, 4812310, 5774772, 7218465, 9624620, 11549544, 14436930, 19249240, 28873860, 57747720]

約数ペア:

[(1, 57747720), (2, 28873860), (3, 19249240), (4, 14436930), (5, 11549544), (6, 9624620), (8, 7218465), (10, 5774772), (12, 4812310), (15, 3849848), (20, 2887386), (24, 2406155), (30, 1924924), (40, 1443693), (60, 962462), (120, 481231)]