4826240

素因数分解:

$2^7\times 5^1\times {\mathrm{7541}}^1$

素因数の和:7560

約数の個数: 32

約数和(自身を含む): 11539260

約数和(自身を除く): 6713020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 7541, 15082, 30164, 37705, 60328, 75410, 120656, 150820, 241312, 301640, 482624, 603280, 965248, 1206560, 2413120, 4826240]

約数ペア:

[(1, 4826240), (2, 2413120), (4, 1206560), (5, 965248), (8, 603280), (10, 482624), (16, 301640), (20, 241312), (32, 150820), (40, 120656), (64, 75410), (80, 60328), (128, 37705), (160, 30164), (320, 15082), (640, 7541)]