80108064

素因数分解:

$2^5\times 3^2\times {\mathrm{349}}^1\times {\mathrm{797}}^1$

素因数の和:1162

約数の個数: 72

約数和(自身を含む): 228746700

約数和(自身を除く): 148638636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 349, 698, 797, 1047, 1396, 1594, 2094, 2391, 2792, 3141, 3188, 4188, 4782, 5584, 6282, 6376, 7173, 8376, 9564, 11168, 12564, 12752, 14346, 16752, 19128, 25128, 25504, 28692, 33504, 38256, 50256, 57384, 76512, 100512, 114768, 229536, 278153, 556306, 834459, 1112612, 1668918, 2225224, 2503377, 3337836, 4450448, 5006754, 6675672, 8900896, 10013508, 13351344, 20027016, 26702688, 40054032, 80108064]

約数ペア:

[(1, 80108064), (2, 40054032), (3, 26702688), (4, 20027016), (6, 13351344), (8, 10013508), (9, 8900896), (12, 6675672), (16, 5006754), (18, 4450448), (24, 3337836), (32, 2503377), (36, 2225224), (48, 1668918), (72, 1112612), (96, 834459), (144, 556306), (288, 278153), (349, 229536), (698, 114768), (797, 100512), (1047, 76512), (1396, 57384), (1594, 50256), (2094, 38256), (2391, 33504), (2792, 28692), (3141, 25504), (3188, 25128), (4188, 19128), (4782, 16752), (5584, 14346), (6282, 12752), (6376, 12564), (7173, 11168), (8376, 9564)]