269296720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43717}}^1$

素因数の和:43748

約数の個数: 80

約数和(自身を含む): 780628608

約数和(自身を除く): 511331888

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, 43717, 87434, 174868, 218585, 306019, 349736, 437170, 480887, 612038, 699472, 874340, 961774, 1224076, 1530095, 1748680, 1923548, 2404435, 2448152, 3060190, 3366209, 3497360, 3847096, 4808870, 4896304, 6120380, 6732418, 7694192, 9617740, 12240760, 13464836, 16831045, 19235480, 24481520, 26929672, 33662090, 38470960, 53859344, 67324180, 134648360, 269296720]

約数ペア:

[(1, 269296720), (2, 134648360), (4, 67324180), (5, 53859344), (7, 38470960), (8, 33662090), (10, 26929672), (11, 24481520), (14, 19235480), (16, 16831045), (20, 13464836), (22, 12240760), (28, 9617740), (35, 7694192), (40, 6732418), (44, 6120380), (55, 4896304), (56, 4808870), (70, 3847096), (77, 3497360), (80, 3366209), (88, 3060190), (110, 2448152), (112, 2404435), (140, 1923548), (154, 1748680), (176, 1530095), (220, 1224076), (280, 961774), (308, 874340), (385, 699472), (440, 612038), (560, 480887), (616, 437170), (770, 349736), (880, 306019), (1232, 218585), (1540, 174868), (3080, 87434), (6160, 43717)]