4582720

素因数分解:

$2^6\times 5^1\times {\mathrm{14321}}^1$

素因数の和:14338

約数の個数: 28

約数和(自身を含む): 10913364

約数和(自身を除く): 6330644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 14321, 28642, 57284, 71605, 114568, 143210, 229136, 286420, 458272, 572840, 916544, 1145680, 2291360, 4582720]

約数ペア:

[(1, 4582720), (2, 2291360), (4, 1145680), (5, 916544), (8, 572840), (10, 458272), (16, 286420), (20, 229136), (32, 143210), (40, 114568), (64, 71605), (80, 57284), (160, 28642), (320, 14321)]