132562640

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{4831}}^1$

素因数の和:4865

約数の個数: 80

約数和(自身を含む): 359500800

約数和(自身を除く): 226938160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 4831, 5488, 6860, 9662, 13720, 19324, 24155, 27440, 33817, 38648, 48310, 67634, 77296, 96620, 135268, 169085, 193240, 236719, 270536, 338170, 386480, 473438, 541072, 676340, 946876, 1183595, 1352680, 1657033, 1893752, 2367190, 2705360, 3314066, 3787504, 4734380, 6628132, 8285165, 9468760, 13256264, 16570330, 18937520, 26512528, 33140660, 66281320, 132562640]

約数ペア:

[(1, 132562640), (2, 66281320), (4, 33140660), (5, 26512528), (7, 18937520), (8, 16570330), (10, 13256264), (14, 9468760), (16, 8285165), (20, 6628132), (28, 4734380), (35, 3787504), (40, 3314066), (49, 2705360), (56, 2367190), (70, 1893752), (80, 1657033), (98, 1352680), (112, 1183595), (140, 946876), (196, 676340), (245, 541072), (280, 473438), (343, 386480), (392, 338170), (490, 270536), (560, 236719), (686, 193240), (784, 169085), (980, 135268), (1372, 96620), (1715, 77296), (1960, 67634), (2744, 48310), (3430, 38648), (3920, 33817), (4831, 27440), (5488, 24155), (6860, 19324), (9662, 13720)]