6862720

素因数分解:

$2^7\times 5^1\times {\mathrm{10723}}^1$

素因数の和:10742

約数の個数: 32

約数和(自身を含む): 16407720

約数和(自身を除く): 9545000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 10723, 21446, 42892, 53615, 85784, 107230, 171568, 214460, 343136, 428920, 686272, 857840, 1372544, 1715680, 3431360, 6862720]

約数ペア:

[(1, 6862720), (2, 3431360), (4, 1715680), (5, 1372544), (8, 857840), (10, 686272), (16, 428920), (20, 343136), (32, 214460), (40, 171568), (64, 107230), (80, 85784), (128, 53615), (160, 42892), (320, 21446), (640, 10723)]