2330720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2081}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 6295968

約数和(自身を除く): 3965248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2081, 4162, 8324, 10405, 14567, 16648, 20810, 29134, 33296, 41620, 58268, 66592, 72835, 83240, 116536, 145670, 166480, 233072, 291340, 332960, 466144, 582680, 1165360, 2330720]

約数ペア:

[(1, 2330720), (2, 1165360), (4, 582680), (5, 466144), (7, 332960), (8, 291340), (10, 233072), (14, 166480), (16, 145670), (20, 116536), (28, 83240), (32, 72835), (35, 66592), (40, 58268), (56, 41620), (70, 33296), (80, 29134), (112, 20810), (140, 16648), (160, 14567), (224, 10405), (280, 8324), (560, 4162), (1120, 2081)]