27330520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97609}}^1$

素因数の和:97627

約数の個数: 32

約数和(自身を含む): 70279200

約数和(自身を除く): 42948680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 97609, 195218, 390436, 488045, 683263, 780872, 976090, 1366526, 1952180, 2733052, 3416315, 3904360, 5466104, 6832630, 13665260, 27330520]

約数ペア:

[(1, 27330520), (2, 13665260), (4, 6832630), (5, 5466104), (7, 3904360), (8, 3416315), (10, 2733052), (14, 1952180), (20, 1366526), (28, 976090), (35, 780872), (40, 683263), (56, 488045), (70, 390436), (140, 195218), (280, 97609)]