80737776

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{26699}}^1$

素因数の和:26723

約数の個数: 80

約数和(自身を含む): 264864000

約数和(自身を除く): 184126224

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, 26699, 53398, 80097, 106796, 160194, 186893, 213592, 240291, 320388, 373786, 427184, 480582, 560679, 640776, 720873, 747572, 961164, 1121358, 1281552, 1441746, 1495144, 1682037, 1922328, 2242716, 2883492, 2990288, 3364074, 3844656, 4485432, 5046111, 5766984, 6728148, 8970864, 10092222, 11533968, 13456296, 20184444, 26912592, 40368888, 80737776]

約数ペア:

[(1, 80737776), (2, 40368888), (3, 26912592), (4, 20184444), (6, 13456296), (7, 11533968), (8, 10092222), (9, 8970864), (12, 6728148), (14, 5766984), (16, 5046111), (18, 4485432), (21, 3844656), (24, 3364074), (27, 2990288), (28, 2883492), (36, 2242716), (42, 1922328), (48, 1682037), (54, 1495144), (56, 1441746), (63, 1281552), (72, 1121358), (84, 961164), (108, 747572), (112, 720873), (126, 640776), (144, 560679), (168, 480582), (189, 427184), (216, 373786), (252, 320388), (336, 240291), (378, 213592), (432, 186893), (504, 160194), (756, 106796), (1008, 80097), (1512, 53398), (3024, 26699)]