6642080

素因数分解:

$2^5\times 5^1\times {\mathrm{41513}}^1$

素因数の和:41528

約数の個数: 24

約数和(自身を含む): 15692292

約数和(自身を除く): 9050212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 41513, 83026, 166052, 207565, 332104, 415130, 664208, 830260, 1328416, 1660520, 3321040, 6642080]

約数ペア:

[(1, 6642080), (2, 3321040), (4, 1660520), (5, 1328416), (8, 830260), (10, 664208), (16, 415130), (20, 332104), (32, 207565), (40, 166052), (80, 83026), (160, 41513)]