105038320

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6803}}^1$

素因数の和:7009

約数の個数: 40

約数和(自身を含む): 245515536

約数和(自身を除く): 140477216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 6803, 7720, 13606, 15440, 27212, 34015, 54424, 68030, 108848, 136060, 272120, 544240, 1312979, 2625958, 5251916, 6564895, 10503832, 13129790, 21007664, 26259580, 52519160, 105038320]

約数ペア:

[(1, 105038320), (2, 52519160), (4, 26259580), (5, 21007664), (8, 13129790), (10, 10503832), (16, 6564895), (20, 5251916), (40, 2625958), (80, 1312979), (193, 544240), (386, 272120), (772, 136060), (965, 108848), (1544, 68030), (1930, 54424), (3088, 34015), (3860, 27212), (6803, 15440), (7720, 13606)]