56180320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 153474048

約数和(自身を除く): 97293728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 487, 515, 560, 721, 824, 974, 1030, 1120, 1442, 1648, 1948, 2060, 2435, 2884, 3296, 3409, 3605, 3896, 4120, 4870, 5768, 6818, 7210, 7792, 8240, 9740, 11536, 13636, 14420, 15584, 16480, 17045, 19480, 23072, 27272, 28840, 34090, 38960, 50161, 54544, 57680, 68180, 77920, 100322, 109088, 115360, 136360, 200644, 250805, 272720, 351127, 401288, 501610, 545440, 702254, 802576, 1003220, 1404508, 1605152, 1755635, 2006440, 2809016, 3511270, 4012880, 5618032, 7022540, 8025760, 11236064, 14045080, 28090160, 56180320]

約数ペア:

[(1, 56180320), (2, 28090160), (4, 14045080), (5, 11236064), (7, 8025760), (8, 7022540), (10, 5618032), (14, 4012880), (16, 3511270), (20, 2809016), (28, 2006440), (32, 1755635), (35, 1605152), (40, 1404508), (56, 1003220), (70, 802576), (80, 702254), (103, 545440), (112, 501610), (140, 401288), (160, 351127), (206, 272720), (224, 250805), (280, 200644), (412, 136360), (487, 115360), (515, 109088), (560, 100322), (721, 77920), (824, 68180), (974, 57680), (1030, 54544), (1120, 50161), (1442, 38960), (1648, 34090), (1948, 28840), (2060, 27272), (2435, 23072), (2884, 19480), (3296, 17045), (3409, 16480), (3605, 15584), (3896, 14420), (4120, 13636), (4870, 11536), (5768, 9740), (6818, 8240), (7210, 7792)]