105146560

素因数分解:

$2^6\times 5^1\times {\mathrm{457}}^1\times {\mathrm{719}}^1$

素因数の和:1193

約数の個数: 56

約数和(自身を含む): 251277120

約数和(自身を除く): 146130560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 457, 719, 914, 1438, 1828, 2285, 2876, 3595, 3656, 4570, 5752, 7190, 7312, 9140, 11504, 14380, 14624, 18280, 23008, 28760, 29248, 36560, 46016, 57520, 73120, 115040, 146240, 230080, 328583, 657166, 1314332, 1642915, 2628664, 3285830, 5257328, 6571660, 10514656, 13143320, 21029312, 26286640, 52573280, 105146560]

約数ペア:

[(1, 105146560), (2, 52573280), (4, 26286640), (5, 21029312), (8, 13143320), (10, 10514656), (16, 6571660), (20, 5257328), (32, 3285830), (40, 2628664), (64, 1642915), (80, 1314332), (160, 657166), (320, 328583), (457, 230080), (719, 146240), (914, 115040), (1438, 73120), (1828, 57520), (2285, 46016), (2876, 36560), (3595, 29248), (3656, 28760), (4570, 23008), (5752, 18280), (7190, 14624), (7312, 14380), (9140, 11504)]