55807320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{465061}}^1$

素因数の和:465075

約数の個数: 32

約数和(自身を含む): 167422320

約数和(自身を除く): 111615000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 465061, 930122, 1395183, 1860244, 2325305, 2790366, 3720488, 4650610, 5580732, 6975915, 9301220, 11161464, 13951830, 18602440, 27903660, 55807320]

約数ペア:

[(1, 55807320), (2, 27903660), (3, 18602440), (4, 13951830), (5, 11161464), (6, 9301220), (8, 6975915), (10, 5580732), (12, 4650610), (15, 3720488), (20, 2790366), (24, 2325305), (30, 1860244), (40, 1395183), (60, 930122), (120, 465061)]