117494560

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6863}}^1$

素因数の和:6985

約数の個数: 48

約数和(自身を含む): 280215936

約数和(自身を除く): 162721376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 3424, 4280, 6863, 8560, 13726, 17120, 27452, 34315, 54904, 68630, 109808, 137260, 219616, 274520, 549040, 734341, 1098080, 1468682, 2937364, 3671705, 5874728, 7343410, 11749456, 14686820, 23498912, 29373640, 58747280, 117494560]

約数ペア:

[(1, 117494560), (2, 58747280), (4, 29373640), (5, 23498912), (8, 14686820), (10, 11749456), (16, 7343410), (20, 5874728), (32, 3671705), (40, 2937364), (80, 1468682), (107, 1098080), (160, 734341), (214, 549040), (428, 274520), (535, 219616), (856, 137260), (1070, 109808), (1712, 68630), (2140, 54904), (3424, 34315), (4280, 27452), (6863, 17120), (8560, 13726)]