104866160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 280077312

約数和(自身を除く): 175211152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 271, 280, 542, 560, 691, 1084, 1355, 1382, 1897, 2168, 2710, 2764, 3455, 3794, 4336, 4837, 5420, 5528, 6910, 7588, 9485, 9674, 10840, 11056, 13820, 15176, 18970, 19348, 21680, 24185, 27640, 30352, 37940, 38696, 48370, 55280, 75880, 77392, 96740, 151760, 187261, 193480, 374522, 386960, 749044, 936305, 1310827, 1498088, 1872610, 2621654, 2996176, 3745220, 5243308, 6554135, 7490440, 10486616, 13108270, 14980880, 20973232, 26216540, 52433080, 104866160]

約数ペア:

[(1, 104866160), (2, 52433080), (4, 26216540), (5, 20973232), (7, 14980880), (8, 13108270), (10, 10486616), (14, 7490440), (16, 6554135), (20, 5243308), (28, 3745220), (35, 2996176), (40, 2621654), (56, 1872610), (70, 1498088), (80, 1310827), (112, 936305), (140, 749044), (271, 386960), (280, 374522), (542, 193480), (560, 187261), (691, 151760), (1084, 96740), (1355, 77392), (1382, 75880), (1897, 55280), (2168, 48370), (2710, 38696), (2764, 37940), (3455, 30352), (3794, 27640), (4336, 24185), (4837, 21680), (5420, 19348), (5528, 18970), (6910, 15176), (7588, 13820), (9485, 11056), (9674, 10840)]