3622720

素因数分解:

$2^6\times 5^1\times {\mathrm{11321}}^1$

素因数の和:11338

約数の個数: 28

約数和(自身を含む): 8627364

約数和(自身を除く): 5004644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 11321, 22642, 45284, 56605, 90568, 113210, 181136, 226420, 362272, 452840, 724544, 905680, 1811360, 3622720]

約数ペア:

[(1, 3622720), (2, 1811360), (4, 905680), (5, 724544), (8, 452840), (10, 362272), (16, 226420), (20, 181136), (32, 113210), (40, 90568), (64, 56605), (80, 45284), (160, 22642), (320, 11321)]