121628480

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8087}}^1$

素因数の和:8151

約数の個数: 56

約数和(自身を含む): 295826688

約数和(自身を除く): 174198208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 8087, 15040, 16174, 32348, 40435, 64696, 80870, 129392, 161740, 258784, 323480, 380089, 517568, 646960, 760178, 1293920, 1520356, 1900445, 2587840, 3040712, 3800890, 6081424, 7601780, 12162848, 15203560, 24325696, 30407120, 60814240, 121628480]

約数ペア:

[(1, 121628480), (2, 60814240), (4, 30407120), (5, 24325696), (8, 15203560), (10, 12162848), (16, 7601780), (20, 6081424), (32, 3800890), (40, 3040712), (47, 2587840), (64, 1900445), (80, 1520356), (94, 1293920), (160, 760178), (188, 646960), (235, 517568), (320, 380089), (376, 323480), (470, 258784), (752, 161740), (940, 129392), (1504, 80870), (1880, 64696), (3008, 40435), (3760, 32348), (7520, 16174), (8087, 15040)]