29331680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{26189}}^1$

素因数の和:26211

約数の個数: 48

約数和(自身を含む): 79198560

約数和(自身を除く): 49866880

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, 26189, 52378, 104756, 130945, 183323, 209512, 261890, 366646, 419024, 523780, 733292, 838048, 916615, 1047560, 1466584, 1833230, 2095120, 2933168, 3666460, 4190240, 5866336, 7332920, 14665840, 29331680]

約数ペア:

[(1, 29331680), (2, 14665840), (4, 7332920), (5, 5866336), (7, 4190240), (8, 3666460), (10, 2933168), (14, 2095120), (16, 1833230), (20, 1466584), (28, 1047560), (32, 916615), (35, 838048), (40, 733292), (56, 523780), (70, 419024), (80, 366646), (112, 261890), (140, 209512), (160, 183323), (224, 130945), (280, 104756), (560, 52378), (1120, 26189)]