3022720

素因数分解:

$2^7\times 5^1\times {\mathrm{4723}}^1$

素因数の和:4742

約数の個数: 32

約数和(自身を含む): 7227720

約数和(自身を除く): 4205000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4723, 9446, 18892, 23615, 37784, 47230, 75568, 94460, 151136, 188920, 302272, 377840, 604544, 755680, 1511360, 3022720]

約数ペア:

[(1, 3022720), (2, 1511360), (4, 755680), (5, 604544), (8, 377840), (10, 302272), (16, 188920), (20, 151136), (32, 94460), (40, 75568), (64, 47230), (80, 37784), (128, 23615), (160, 18892), (320, 9446), (640, 4723)]