113262880

素因数分解:

$2^5\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1549}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 268342200

約数和(自身を除く): 155079320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 457, 914, 1549, 1828, 2285, 3098, 3656, 4570, 6196, 7312, 7745, 9140, 12392, 14624, 15490, 18280, 24784, 30980, 36560, 49568, 61960, 73120, 123920, 247840, 707893, 1415786, 2831572, 3539465, 5663144, 7078930, 11326288, 14157860, 22652576, 28315720, 56631440, 113262880]

約数ペア:

[(1, 113262880), (2, 56631440), (4, 28315720), (5, 22652576), (8, 14157860), (10, 11326288), (16, 7078930), (20, 5663144), (32, 3539465), (40, 2831572), (80, 1415786), (160, 707893), (457, 247840), (914, 123920), (1549, 73120), (1828, 61960), (2285, 49568), (3098, 36560), (3656, 30980), (4570, 24784), (6196, 18280), (7312, 15490), (7745, 14624), (9140, 12392)]