38814160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6301}}^1$

素因数の和:6332

約数の個数: 80

約数和(自身を含む): 112528512

約数和(自身を除く): 73714352

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 6301, 12602, 25204, 31505, 44107, 50408, 63010, 69311, 88214, 100816, 126020, 138622, 176428, 220535, 252040, 277244, 346555, 352856, 441070, 485177, 504080, 554488, 693110, 705712, 882140, 970354, 1108976, 1386220, 1764280, 1940708, 2425885, 2772440, 3528560, 3881416, 4851770, 5544880, 7762832, 9703540, 19407080, 38814160]

約数ペア:

[(1, 38814160), (2, 19407080), (4, 9703540), (5, 7762832), (7, 5544880), (8, 4851770), (10, 3881416), (11, 3528560), (14, 2772440), (16, 2425885), (20, 1940708), (22, 1764280), (28, 1386220), (35, 1108976), (40, 970354), (44, 882140), (55, 705712), (56, 693110), (70, 554488), (77, 504080), (80, 485177), (88, 441070), (110, 352856), (112, 346555), (140, 277244), (154, 252040), (176, 220535), (220, 176428), (280, 138622), (308, 126020), (385, 100816), (440, 88214), (560, 69311), (616, 63010), (770, 50408), (880, 44107), (1232, 31505), (1540, 25204), (3080, 12602), (6160, 6301)]