80689392

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{26683}}^1$

素因数の和:26707

約数の個数: 80

約数和(自身を含む): 264705280

約数和(自身を除く): 184015888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 26683, 53366, 80049, 106732, 160098, 186781, 213464, 240147, 320196, 373562, 426928, 480294, 560343, 640392, 720441, 747124, 960588, 1120686, 1280784, 1440882, 1494248, 1681029, 1921176, 2241372, 2881764, 2988496, 3362058, 3842352, 4482744, 5043087, 5763528, 6724116, 8965488, 10086174, 11527056, 13448232, 20172348, 26896464, 40344696, 80689392]

約数ペア:

[(1, 80689392), (2, 40344696), (3, 26896464), (4, 20172348), (6, 13448232), (7, 11527056), (8, 10086174), (9, 8965488), (12, 6724116), (14, 5763528), (16, 5043087), (18, 4482744), (21, 3842352), (24, 3362058), (27, 2988496), (28, 2881764), (36, 2241372), (42, 1921176), (48, 1681029), (54, 1494248), (56, 1440882), (63, 1280784), (72, 1120686), (84, 960588), (108, 747124), (112, 720441), (126, 640392), (144, 560343), (168, 480294), (189, 426928), (216, 373562), (252, 320196), (336, 240147), (378, 213464), (432, 186781), (504, 160098), (756, 106732), (1008, 80049), (1512, 53366), (3024, 26683)]