127592880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{531637}}^1$

素因数の和:531653

約数の個数: 40

約数和(自身を含む): 395538672

約数和(自身を除く): 267945792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 531637, 1063274, 1594911, 2126548, 2658185, 3189822, 4253096, 5316370, 6379644, 7974555, 8506192, 10632740, 12759288, 15949110, 21265480, 25518576, 31898220, 42530960, 63796440, 127592880]

約数ペア:

[(1, 127592880), (2, 63796440), (3, 42530960), (4, 31898220), (5, 25518576), (6, 21265480), (8, 15949110), (10, 12759288), (12, 10632740), (15, 8506192), (16, 7974555), (20, 6379644), (24, 5316370), (30, 4253096), (40, 3189822), (48, 2658185), (60, 2126548), (80, 1594911), (120, 1063274), (240, 531637)]