80610552

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 252996480

約数和(自身を除く): 172385928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 81, 86, 88, 99, 108, 129, 132, 162, 172, 198, 216, 258, 263, 264, 297, 324, 344, 387, 396, 473, 516, 526, 594, 648, 774, 789, 792, 891, 946, 1032, 1052, 1161, 1188, 1419, 1548, 1578, 1782, 1892, 2104, 2322, 2367, 2376, 2838, 2893, 3096, 3156, 3483, 3564, 3784, 4257, 4644, 4734, 5676, 5786, 6312, 6966, 7101, 7128, 8514, 8679, 9288, 9468, 11309, 11352, 11572, 12771, 13932, 14202, 17028, 17358, 18936, 21303, 22618, 23144, 25542, 26037, 27864, 28404, 33927, 34056, 34716, 38313, 42606, 45236, 51084, 52074, 56808, 67854, 69432, 76626, 78111, 85212, 90472, 101781, 102168, 104148, 124399, 135708, 153252, 156222, 170424, 203562, 208296, 234333, 248798, 271416, 305343, 306504, 312444, 373197, 407124, 468666, 497596, 610686, 624888, 746394, 814248, 916029, 937332, 995192, 1119591, 1221372, 1492788, 1832058, 1874664, 2239182, 2442744, 2985576, 3358773, 3664116, 4478364, 6717546, 7328232, 8956728, 10076319, 13435092, 20152638, 26870184, 40305276, 80610552]

約数ペア:

[(1, 80610552), (2, 40305276), (3, 26870184), (4, 20152638), (6, 13435092), (8, 10076319), (9, 8956728), (11, 7328232), (12, 6717546), (18, 4478364), (22, 3664116), (24, 3358773), (27, 2985576), (33, 2442744), (36, 2239182), (43, 1874664), (44, 1832058), (54, 1492788), (66, 1221372), (72, 1119591), (81, 995192), (86, 937332), (88, 916029), (99, 814248), (108, 746394), (129, 624888), (132, 610686), (162, 497596), (172, 468666), (198, 407124), (216, 373197), (258, 312444), (263, 306504), (264, 305343), (297, 271416), (324, 248798), (344, 234333), (387, 208296), (396, 203562), (473, 170424), (516, 156222), (526, 153252), (594, 135708), (648, 124399), (774, 104148), (789, 102168), (792, 101781), (891, 90472), (946, 85212), (1032, 78111), (1052, 76626), (1161, 69432), (1188, 67854), (1419, 56808), (1548, 52074), (1578, 51084), (1782, 45236), (1892, 42606), (2104, 38313), (2322, 34716), (2367, 34056), (2376, 33927), (2838, 28404), (2893, 27864), (3096, 26037), (3156, 25542), (3483, 23144), (3564, 22618), (3784, 21303), (4257, 18936), (4644, 17358), (4734, 17028), (5676, 14202), (5786, 13932), (6312, 12771), (6966, 11572), (7101, 11352), (7128, 11309), (8514, 9468), (8679, 9288)]