49771440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{69127}}^1$

素因数の和:69146

約数の個数: 60

約数和(自身を含む): 167151504

約数和(自身を除く): 117380064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 69127, 138254, 207381, 276508, 345635, 414762, 553016, 622143, 691270, 829524, 1036905, 1106032, 1244286, 1382540, 1659048, 2073810, 2488572, 2765080, 3110715, 3318096, 4147620, 4977144, 5530160, 6221430, 8295240, 9954288, 12442860, 16590480, 24885720, 49771440]

約数ペア:

[(1, 49771440), (2, 24885720), (3, 16590480), (4, 12442860), (5, 9954288), (6, 8295240), (8, 6221430), (9, 5530160), (10, 4977144), (12, 4147620), (15, 3318096), (16, 3110715), (18, 2765080), (20, 2488572), (24, 2073810), (30, 1659048), (36, 1382540), (40, 1244286), (45, 1106032), (48, 1036905), (60, 829524), (72, 691270), (80, 622143), (90, 553016), (120, 414762), (144, 345635), (180, 276508), (240, 207381), (360, 138254), (720, 69127)]