80254656

素因数分解:

$2^6\times 3^2\times {\mathrm{277}}^1\times {\mathrm{503}}^1$

素因数の和:798

約数の個数: 84

約数和(自身を含む): 231324912

約数和(自身を除く): 151070256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 277, 288, 503, 554, 576, 831, 1006, 1108, 1509, 1662, 2012, 2216, 2493, 3018, 3324, 4024, 4432, 4527, 4986, 6036, 6648, 8048, 8864, 9054, 9972, 12072, 13296, 16096, 17728, 18108, 19944, 24144, 26592, 32192, 36216, 39888, 48288, 53184, 72432, 79776, 96576, 139331, 144864, 159552, 278662, 289728, 417993, 557324, 835986, 1114648, 1253979, 1671972, 2229296, 2507958, 3343944, 4458592, 5015916, 6687888, 8917184, 10031832, 13375776, 20063664, 26751552, 40127328, 80254656]

約数ペア:

[(1, 80254656), (2, 40127328), (3, 26751552), (4, 20063664), (6, 13375776), (8, 10031832), (9, 8917184), (12, 6687888), (16, 5015916), (18, 4458592), (24, 3343944), (32, 2507958), (36, 2229296), (48, 1671972), (64, 1253979), (72, 1114648), (96, 835986), (144, 557324), (192, 417993), (277, 289728), (288, 278662), (503, 159552), (554, 144864), (576, 139331), (831, 96576), (1006, 79776), (1108, 72432), (1509, 53184), (1662, 48288), (2012, 39888), (2216, 36216), (2493, 32192), (3018, 26592), (3324, 24144), (4024, 19944), (4432, 18108), (4527, 17728), (4986, 16096), (6036, 13296), (6648, 12072), (8048, 9972), (8864, 9054)]