80839584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{40099}}^1$

素因数の和:40122

約数の個数: 72

約数和(自身を含む): 262735200

約数和(自身を除く): 181895616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 40099, 80198, 120297, 160396, 240594, 280693, 320792, 360891, 481188, 561386, 641584, 721782, 842079, 962376, 1122772, 1283168, 1443564, 1684158, 1924752, 2245544, 2526237, 2887128, 3368316, 3849504, 4491088, 5052474, 5774256, 6736632, 8982176, 10104948, 11548512, 13473264, 20209896, 26946528, 40419792, 80839584]

約数ペア:

[(1, 80839584), (2, 40419792), (3, 26946528), (4, 20209896), (6, 13473264), (7, 11548512), (8, 10104948), (9, 8982176), (12, 6736632), (14, 5774256), (16, 5052474), (18, 4491088), (21, 3849504), (24, 3368316), (28, 2887128), (32, 2526237), (36, 2245544), (42, 1924752), (48, 1684158), (56, 1443564), (63, 1283168), (72, 1122772), (84, 962376), (96, 842079), (112, 721782), (126, 641584), (144, 561386), (168, 481188), (224, 360891), (252, 320792), (288, 280693), (336, 240594), (504, 160396), (672, 120297), (1008, 80198), (2016, 40099)]