1362080

素因数分解:

$2^5\times 5^1\times {\mathrm{8513}}^1$

素因数の和:8528

約数の個数: 24

約数和(自身を含む): 3218292

約数和(自身を除く): 1856212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 8513, 17026, 34052, 42565, 68104, 85130, 136208, 170260, 272416, 340520, 681040, 1362080]

約数ペア:

[(1, 1362080), (2, 681040), (4, 340520), (5, 272416), (8, 170260), (10, 136208), (16, 85130), (20, 68104), (32, 42565), (40, 34052), (80, 17026), (160, 8513)]