1188896080

素因数分解:

$2^4\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{12457}}^1$

素因数の和:13663

約数の個数: 40

約数和(自身を含む): 2766722472

約数和(自身を除く): 1577826392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1193, 2386, 4772, 5965, 9544, 11930, 12457, 19088, 23860, 24914, 47720, 49828, 62285, 95440, 99656, 124570, 199312, 249140, 498280, 996560, 14861201, 29722402, 59444804, 74306005, 118889608, 148612010, 237779216, 297224020, 594448040, 1188896080]

約数ペア:

[(1, 1188896080), (2, 594448040), (4, 297224020), (5, 237779216), (8, 148612010), (10, 118889608), (16, 74306005), (20, 59444804), (40, 29722402), (80, 14861201), (1193, 996560), (2386, 498280), (4772, 249140), (5965, 199312), (9544, 124570), (11930, 99656), (12457, 95440), (19088, 62285), (23860, 49828), (24914, 47720)]