133090640

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5419}}^1$

素因数の和:5739

約数の個数: 40

約数和(自身を含む): 310500960

約数和(自身を除く): 177410320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1535, 2456, 3070, 4912, 5419, 6140, 10838, 12280, 21676, 24560, 27095, 43352, 54190, 86704, 108380, 216760, 433520, 1663633, 3327266, 6654532, 8318165, 13309064, 16636330, 26618128, 33272660, 66545320, 133090640]

約数ペア:

[(1, 133090640), (2, 66545320), (4, 33272660), (5, 26618128), (8, 16636330), (10, 13309064), (16, 8318165), (20, 6654532), (40, 3327266), (80, 1663633), (307, 433520), (614, 216760), (1228, 108380), (1535, 86704), (2456, 54190), (3070, 43352), (4912, 27095), (5419, 24560), (6140, 21676), (10838, 12280)]