139447320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1162061}}^1$

素因数の和:1162075

約数の個数: 32

約数和(自身を含む): 418342320

約数和(自身を除く): 278895000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1162061, 2324122, 3486183, 4648244, 5810305, 6972366, 9296488, 11620610, 13944732, 17430915, 23241220, 27889464, 34861830, 46482440, 69723660, 139447320]

約数ペア:

[(1, 139447320), (2, 69723660), (3, 46482440), (4, 34861830), (5, 27889464), (6, 23241220), (8, 17430915), (10, 13944732), (12, 11620610), (15, 9296488), (20, 6972366), (24, 5810305), (30, 4648244), (40, 3486183), (60, 2324122), (120, 1162061)]