47726520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397721}}^1$

素因数の和:397735

約数の個数: 32

約数和(自身を含む): 143179920

約数和(自身を除く): 95453400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397721, 795442, 1193163, 1590884, 1988605, 2386326, 3181768, 3977210, 4772652, 5965815, 7954420, 9545304, 11931630, 15908840, 23863260, 47726520]

約数ペア:

[(1, 47726520), (2, 23863260), (3, 15908840), (4, 11931630), (5, 9545304), (6, 7954420), (8, 5965815), (10, 4772652), (12, 3977210), (15, 3181768), (20, 2386326), (24, 1988605), (30, 1590884), (40, 1193163), (60, 795442), (120, 397721)]