80665704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5519}}^1$

素因数の和:5567

約数の個数: 96

約数和(自身を含む): 258336000

約数和(自身を除く): 177670296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4872, 5519, 7308, 11038, 14616, 16557, 22076, 33114, 38633, 44152, 49671, 66228, 77266, 99342, 115899, 132456, 154532, 160051, 198684, 231798, 309064, 320102, 347697, 397368, 463596, 480153, 640204, 695394, 927192, 960306, 1120357, 1280408, 1390788, 1440459, 1920612, 2240714, 2781576, 2880918, 3361071, 3841224, 4481428, 5761836, 6722142, 8962856, 10083213, 11523672, 13444284, 20166426, 26888568, 40332852, 80665704]

約数ペア:

[(1, 80665704), (2, 40332852), (3, 26888568), (4, 20166426), (6, 13444284), (7, 11523672), (8, 10083213), (9, 8962856), (12, 6722142), (14, 5761836), (18, 4481428), (21, 3841224), (24, 3361071), (28, 2880918), (29, 2781576), (36, 2240714), (42, 1920612), (56, 1440459), (58, 1390788), (63, 1280408), (72, 1120357), (84, 960306), (87, 927192), (116, 695394), (126, 640204), (168, 480153), (174, 463596), (203, 397368), (232, 347697), (252, 320102), (261, 309064), (348, 231798), (406, 198684), (504, 160051), (522, 154532), (609, 132456), (696, 115899), (812, 99342), (1044, 77266), (1218, 66228), (1624, 49671), (1827, 44152), (2088, 38633), (2436, 33114), (3654, 22076), (4872, 16557), (5519, 14616), (7308, 11038)]