49302480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{205427}}^1$

素因数の和:205443

約数の個数: 40

約数和(自身を含む): 152838432

約数和(自身を除く): 103535952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 205427, 410854, 616281, 821708, 1027135, 1232562, 1643416, 2054270, 2465124, 3081405, 3286832, 4108540, 4930248, 6162810, 8217080, 9860496, 12325620, 16434160, 24651240, 49302480]

約数ペア:

[(1, 49302480), (2, 24651240), (3, 16434160), (4, 12325620), (5, 9860496), (6, 8217080), (8, 6162810), (10, 4930248), (12, 4108540), (15, 3286832), (16, 3081405), (20, 2465124), (24, 2054270), (30, 1643416), (40, 1232562), (48, 1027135), (60, 821708), (80, 616281), (120, 410854), (240, 205427)]