48838160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{87211}}^1$

素因数の和:87231

約数の個数: 40

約数和(自身を含む): 129771456

約数和(自身を除く): 80933296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 87211, 174422, 348844, 436055, 610477, 697688, 872110, 1220954, 1395376, 1744220, 2441908, 3052385, 3488440, 4883816, 6104770, 6976880, 9767632, 12209540, 24419080, 48838160]

約数ペア:

[(1, 48838160), (2, 24419080), (4, 12209540), (5, 9767632), (7, 6976880), (8, 6104770), (10, 4883816), (14, 3488440), (16, 3052385), (20, 2441908), (28, 1744220), (35, 1395376), (40, 1220954), (56, 872110), (70, 697688), (80, 610477), (112, 436055), (140, 348844), (280, 174422), (560, 87211)]