24885720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{69127}}^1$

素因数の和:69144

約数の個数: 48

約数和(自身を含む): 80879760

約数和(自身を除く): 55994040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 69127, 138254, 207381, 276508, 345635, 414762, 553016, 622143, 691270, 829524, 1036905, 1244286, 1382540, 1659048, 2073810, 2488572, 2765080, 3110715, 4147620, 4977144, 6221430, 8295240, 12442860, 24885720]

約数ペア:

[(1, 24885720), (2, 12442860), (3, 8295240), (4, 6221430), (5, 4977144), (6, 4147620), (8, 3110715), (9, 2765080), (10, 2488572), (12, 2073810), (15, 1659048), (18, 1382540), (20, 1244286), (24, 1036905), (30, 829524), (36, 691270), (40, 622143), (45, 553016), (60, 414762), (72, 345635), (90, 276508), (120, 207381), (180, 138254), (360, 69127)]