110291680

素因数分解:

$2^5\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2621}}^1$

素因数の和:2899

約数の個数: 48

約数和(自身を含む): 261654624

約数和(自身を除く): 151362944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263, 526, 1052, 1315, 2104, 2621, 2630, 4208, 5242, 5260, 8416, 10484, 10520, 13105, 20968, 21040, 26210, 41936, 42080, 52420, 83872, 104840, 209680, 419360, 689323, 1378646, 2757292, 3446615, 5514584, 6893230, 11029168, 13786460, 22058336, 27572920, 55145840, 110291680]

約数ペア:

[(1, 110291680), (2, 55145840), (4, 27572920), (5, 22058336), (8, 13786460), (10, 11029168), (16, 6893230), (20, 5514584), (32, 3446615), (40, 2757292), (80, 1378646), (160, 689323), (263, 419360), (526, 209680), (1052, 104840), (1315, 83872), (2104, 52420), (2621, 42080), (2630, 41936), (4208, 26210), (5242, 21040), (5260, 20968), (8416, 13105), (10484, 10520)]