5545120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4951}}^1$

素因数の和:4973

約数の個数: 48

約数和(自身を含む): 14974848

約数和(自身を除く): 9429728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 4951, 9902, 19804, 24755, 34657, 39608, 49510, 69314, 79216, 99020, 138628, 158432, 173285, 198040, 277256, 346570, 396080, 554512, 693140, 792160, 1109024, 1386280, 2772560, 5545120]

約数ペア:

[(1, 5545120), (2, 2772560), (4, 1386280), (5, 1109024), (7, 792160), (8, 693140), (10, 554512), (14, 396080), (16, 346570), (20, 277256), (28, 198040), (32, 173285), (35, 158432), (40, 138628), (56, 99020), (70, 79216), (80, 69314), (112, 49510), (140, 39608), (160, 34657), (224, 24755), (280, 19804), (560, 9902), (1120, 4951)]