115791340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1867}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 278675712

約数和(自身を除く): 162884372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 443, 886, 1772, 1867, 2215, 3101, 3734, 4430, 6202, 7468, 8860, 9335, 12404, 13069, 15505, 18670, 26138, 31010, 37340, 52276, 62020, 65345, 130690, 261380, 827081, 1654162, 3308324, 4135405, 5789567, 8270810, 11579134, 16541620, 23158268, 28947835, 57895670, 115791340]

約数ペア:

[(1, 115791340), (2, 57895670), (4, 28947835), (5, 23158268), (7, 16541620), (10, 11579134), (14, 8270810), (20, 5789567), (28, 4135405), (35, 3308324), (70, 1654162), (140, 827081), (443, 261380), (886, 130690), (1772, 65345), (1867, 62020), (2215, 52276), (3101, 37340), (3734, 31010), (4430, 26138), (6202, 18670), (7468, 15505), (8860, 13069), (9335, 12404)]