57038640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5527}}^1$

素因数の和:5586

約数の個数: 80

約数和(自身を含む): 180964608

約数和(自身を除く): 123925968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 5527, 10320, 11054, 16581, 22108, 27635, 33162, 44216, 55270, 66324, 82905, 88432, 110540, 132648, 165810, 221080, 237661, 265296, 331620, 442160, 475322, 663240, 712983, 950644, 1188305, 1326480, 1425966, 1901288, 2376610, 2851932, 3564915, 3802576, 4753220, 5703864, 7129830, 9506440, 11407728, 14259660, 19012880, 28519320, 57038640]

約数ペア:

[(1, 57038640), (2, 28519320), (3, 19012880), (4, 14259660), (5, 11407728), (6, 9506440), (8, 7129830), (10, 5703864), (12, 4753220), (15, 3802576), (16, 3564915), (20, 2851932), (24, 2376610), (30, 1901288), (40, 1425966), (43, 1326480), (48, 1188305), (60, 950644), (80, 712983), (86, 663240), (120, 475322), (129, 442160), (172, 331620), (215, 265296), (240, 237661), (258, 221080), (344, 165810), (430, 132648), (516, 110540), (645, 88432), (688, 82905), (860, 66324), (1032, 55270), (1290, 44216), (1720, 33162), (2064, 27635), (2580, 22108), (3440, 16581), (5160, 11054), (5527, 10320)]