80252064

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4159}}^1$

素因数の和:4242

約数の個数: 72

約数和(自身を含む): 231678720

約数和(自身を除く): 151426656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4159, 4824, 6432, 8318, 9648, 12477, 16636, 19296, 24954, 33272, 37431, 49908, 66544, 74862, 99816, 133088, 149724, 199632, 278653, 299448, 399264, 557306, 598896, 835959, 1114612, 1197792, 1671918, 2229224, 2507877, 3343836, 4458448, 5015754, 6687672, 8916896, 10031508, 13375344, 20063016, 26750688, 40126032, 80252064]

約数ペア:

[(1, 80252064), (2, 40126032), (3, 26750688), (4, 20063016), (6, 13375344), (8, 10031508), (9, 8916896), (12, 6687672), (16, 5015754), (18, 4458448), (24, 3343836), (32, 2507877), (36, 2229224), (48, 1671918), (67, 1197792), (72, 1114612), (96, 835959), (134, 598896), (144, 557306), (201, 399264), (268, 299448), (288, 278653), (402, 199632), (536, 149724), (603, 133088), (804, 99816), (1072, 74862), (1206, 66544), (1608, 49908), (2144, 37431), (2412, 33272), (3216, 24954), (4159, 19296), (4824, 16636), (6432, 12477), (8318, 9648)]