91312160

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2957}}^1$

素因数の和:3165

約数の個数: 48

約数和(自身を含む): 216916056

約数和(自身を除く): 125603896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 2957, 3088, 3860, 5914, 6176, 7720, 11828, 14785, 15440, 23656, 29570, 30880, 47312, 59140, 94624, 118280, 236560, 473120, 570701, 1141402, 2282804, 2853505, 4565608, 5707010, 9131216, 11414020, 18262432, 22828040, 45656080, 91312160]

約数ペア:

[(1, 91312160), (2, 45656080), (4, 22828040), (5, 18262432), (8, 11414020), (10, 9131216), (16, 5707010), (20, 4565608), (32, 2853505), (40, 2282804), (80, 1141402), (160, 570701), (193, 473120), (386, 236560), (772, 118280), (965, 94624), (1544, 59140), (1930, 47312), (2957, 30880), (3088, 29570), (3860, 23656), (5914, 15440), (6176, 14785), (7720, 11828)]