11090240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{4951}}^1$

素因数の和:4975

約数の個数: 56

約数和(自身を含む): 30187392

約数和(自身を除く): 19097152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 4951, 9902, 19804, 24755, 34657, 39608, 49510, 69314, 79216, 99020, 138628, 158432, 173285, 198040, 277256, 316864, 346570, 396080, 554512, 693140, 792160, 1109024, 1386280, 1584320, 2218048, 2772560, 5545120, 11090240]

約数ペア:

[(1, 11090240), (2, 5545120), (4, 2772560), (5, 2218048), (7, 1584320), (8, 1386280), (10, 1109024), (14, 792160), (16, 693140), (20, 554512), (28, 396080), (32, 346570), (35, 316864), (40, 277256), (56, 198040), (64, 173285), (70, 158432), (80, 138628), (112, 99020), (140, 79216), (160, 69314), (224, 49510), (280, 39608), (320, 34657), (448, 24755), (560, 19804), (1120, 9902), (2240, 4951)]