121614285280

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18538763}}^1$

素因数の和:18538819

約数の個数: 48

約数和(自身を含む): 294321417264

約数和(自身を除く): 172707131984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 18538763, 37077526, 74155052, 92693815, 148310104, 185387630, 296620208, 370775260, 593240416, 741550520, 760089283, 1483101040, 1520178566, 2966202080, 3040357132, 3800446415, 6080714264, 7600892830, 12161428528, 15201785660, 24322857056, 30403571320, 60807142640, 121614285280]

約数ペア:

[(1, 121614285280), (2, 60807142640), (4, 30403571320), (5, 24322857056), (8, 15201785660), (10, 12161428528), (16, 7600892830), (20, 6080714264), (32, 3800446415), (40, 3040357132), (41, 2966202080), (80, 1520178566), (82, 1483101040), (160, 760089283), (164, 741550520), (205, 593240416), (328, 370775260), (410, 296620208), (656, 185387630), (820, 148310104), (1312, 92693815), (1640, 74155052), (3280, 37077526), (6560, 18538763)]