103006960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 274982400

約数和(自身を除く): 171975440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 419, 439, 560, 838, 878, 1676, 1756, 2095, 2195, 2933, 3073, 3352, 3512, 4190, 4390, 5866, 6146, 6704, 7024, 8380, 8780, 11732, 12292, 14665, 15365, 16760, 17560, 23464, 24584, 29330, 30730, 33520, 35120, 46928, 49168, 58660, 61460, 117320, 122920, 183941, 234640, 245840, 367882, 735764, 919705, 1287587, 1471528, 1839410, 2575174, 2943056, 3678820, 5150348, 6437935, 7357640, 10300696, 12875870, 14715280, 20601392, 25751740, 51503480, 103006960]

約数ペア:

[(1, 103006960), (2, 51503480), (4, 25751740), (5, 20601392), (7, 14715280), (8, 12875870), (10, 10300696), (14, 7357640), (16, 6437935), (20, 5150348), (28, 3678820), (35, 2943056), (40, 2575174), (56, 1839410), (70, 1471528), (80, 1287587), (112, 919705), (140, 735764), (280, 367882), (419, 245840), (439, 234640), (560, 183941), (838, 122920), (878, 117320), (1676, 61460), (1756, 58660), (2095, 49168), (2195, 46928), (2933, 35120), (3073, 33520), (3352, 30730), (3512, 29330), (4190, 24584), (4390, 23464), (5866, 17560), (6146, 16760), (6704, 15365), (7024, 14665), (8380, 12292), (8780, 11732)]