8582720

素因数分解:

$2^6\times 5^1\times {\mathrm{26821}}^1$

素因数の和:26838

約数の個数: 28

約数和(自身を含む): 20438364

約数和(自身を除く): 11855644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 26821, 53642, 107284, 134105, 214568, 268210, 429136, 536420, 858272, 1072840, 1716544, 2145680, 4291360, 8582720]

約数ペア:

[(1, 8582720), (2, 4291360), (4, 2145680), (5, 1716544), (8, 1072840), (10, 858272), (16, 536420), (20, 429136), (32, 268210), (40, 214568), (64, 134105), (80, 107284), (160, 53642), (320, 26821)]