4616720

素因数分解:

$2^4\times 5^1\times {\mathrm{57709}}^1$

素因数の和:57722

約数の個数: 20

約数和(自身を含む): 10734060

約数和(自身を除く): 6117340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 57709, 115418, 230836, 288545, 461672, 577090, 923344, 1154180, 2308360, 4616720]

約数ペア:

[(1, 4616720), (2, 2308360), (4, 1154180), (5, 923344), (8, 577090), (10, 461672), (16, 288545), (20, 230836), (40, 115418), (80, 57709)]