80490312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5507}}^1$

素因数の和:5555

約数の個数: 96

約数和(自身を含む): 257774400

約数和(自身を除く): 177284088

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, 5507, 7308, 11014, 14616, 16521, 22028, 33042, 38549, 44056, 49563, 66084, 77098, 99126, 115647, 132168, 154196, 159703, 198252, 231294, 308392, 319406, 346941, 396504, 462588, 479109, 638812, 693882, 925176, 958218, 1117921, 1277624, 1387764, 1437327, 1916436, 2235842, 2775528, 2874654, 3353763, 3832872, 4471684, 5749308, 6707526, 8943368, 10061289, 11498616, 13415052, 20122578, 26830104, 40245156, 80490312]

約数ペア:

[(1, 80490312), (2, 40245156), (3, 26830104), (4, 20122578), (6, 13415052), (7, 11498616), (8, 10061289), (9, 8943368), (12, 6707526), (14, 5749308), (18, 4471684), (21, 3832872), (24, 3353763), (28, 2874654), (29, 2775528), (36, 2235842), (42, 1916436), (56, 1437327), (58, 1387764), (63, 1277624), (72, 1117921), (84, 958218), (87, 925176), (116, 693882), (126, 638812), (168, 479109), (174, 462588), (203, 396504), (232, 346941), (252, 319406), (261, 308392), (348, 231294), (406, 198252), (504, 159703), (522, 154196), (609, 132168), (696, 115647), (812, 99126), (1044, 77098), (1218, 66084), (1624, 49563), (1827, 44056), (2088, 38549), (2436, 33042), (3654, 22028), (4872, 16521), (5507, 14616), (7308, 11014)]