4306480

素因数分解:

$2^4\times 5^1\times {\mathrm{53831}}^1$

素因数の和:53844

約数の個数: 20

約数和(自身を含む): 10012752

約数和(自身を除く): 5706272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 53831, 107662, 215324, 269155, 430648, 538310, 861296, 1076620, 2153240, 4306480]

約数ペア:

[(1, 4306480), (2, 2153240), (4, 1076620), (5, 861296), (8, 538310), (10, 430648), (16, 269155), (20, 215324), (40, 107662), (80, 53831)]