704170160

素因数分解:

$2^4\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{3413}}^1$

素因数の和:6005

約数の個数: 40

約数和(自身を含む): 1638310320

約数和(自身を除く): 934140160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2579, 3413, 5158, 6826, 10316, 12895, 13652, 17065, 20632, 25790, 27304, 34130, 41264, 51580, 54608, 68260, 103160, 136520, 206320, 273040, 8802127, 17604254, 35208508, 44010635, 70417016, 88021270, 140834032, 176042540, 352085080, 704170160]

約数ペア:

[(1, 704170160), (2, 352085080), (4, 176042540), (5, 140834032), (8, 88021270), (10, 70417016), (16, 44010635), (20, 35208508), (40, 17604254), (80, 8802127), (2579, 273040), (3413, 206320), (5158, 136520), (6826, 103160), (10316, 68260), (12895, 54608), (13652, 51580), (17065, 41264), (20632, 34130), (25790, 27304)]