7327720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6317}}^1$

素因数の和:6357

約数の個数: 32

約数和(自身を含む): 17058600

約数和(自身を除く): 9730880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6317, 12634, 25268, 31585, 50536, 63170, 126340, 183193, 252680, 366386, 732772, 915965, 1465544, 1831930, 3663860, 7327720]

約数ペア:

[(1, 7327720), (2, 3663860), (4, 1831930), (5, 1465544), (8, 915965), (10, 732772), (20, 366386), (29, 252680), (40, 183193), (58, 126340), (116, 63170), (145, 50536), (232, 31585), (290, 25268), (580, 12634), (1160, 6317)]