83670080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20113}}^1$

素因数の和:20143

約数の個数: 56

約数和(自身を含む): 214576152

約数和(自身を除く): 130906072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 20113, 40226, 80452, 100565, 160904, 201130, 261469, 321808, 402260, 522938, 643616, 804520, 1045876, 1287232, 1307345, 1609040, 2091752, 2614690, 3218080, 4183504, 5229380, 6436160, 8367008, 10458760, 16734016, 20917520, 41835040, 83670080]

約数ペア:

[(1, 83670080), (2, 41835040), (4, 20917520), (5, 16734016), (8, 10458760), (10, 8367008), (13, 6436160), (16, 5229380), (20, 4183504), (26, 3218080), (32, 2614690), (40, 2091752), (52, 1609040), (64, 1307345), (65, 1287232), (80, 1045876), (104, 804520), (130, 643616), (160, 522938), (208, 402260), (260, 321808), (320, 261469), (416, 201130), (520, 160904), (832, 100565), (1040, 80452), (2080, 40226), (4160, 20113)]