51127320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{426061}}^1$

素因数の和:426075

約数の個数: 32

約数和(自身を含む): 153382320

約数和(自身を除く): 102255000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 426061, 852122, 1278183, 1704244, 2130305, 2556366, 3408488, 4260610, 5112732, 6390915, 8521220, 10225464, 12781830, 17042440, 25563660, 51127320]

約数ペア:

[(1, 51127320), (2, 25563660), (3, 17042440), (4, 12781830), (5, 10225464), (6, 8521220), (8, 6390915), (10, 5112732), (12, 4260610), (15, 3408488), (20, 2556366), (24, 2130305), (30, 1704244), (40, 1278183), (60, 852122), (120, 426061)]