465937120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:665

約数の個数: 144

約数和(自身を含む): 1241566704

約数和(自身を除く): 775629584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 121, 160, 164, 176, 205, 220, 242, 328, 352, 410, 440, 451, 484, 587, 605, 656, 820, 880, 902, 968, 1174, 1210, 1312, 1640, 1760, 1804, 1936, 2255, 2348, 2420, 2935, 3280, 3608, 3872, 4510, 4696, 4840, 4961, 5870, 6457, 6560, 7216, 9020, 9392, 9680, 9922, 11740, 12914, 14432, 18040, 18784, 19360, 19844, 23480, 24067, 24805, 25828, 32285, 36080, 39688, 46960, 48134, 49610, 51656, 64570, 71027, 72160, 79376, 93920, 96268, 99220, 103312, 120335, 129140, 142054, 158752, 192536, 198440, 206624, 240670, 258280, 264737, 284108, 355135, 385072, 396880, 481340, 516560, 529474, 568216, 710270, 770144, 793760, 962680, 1033120, 1058948, 1136432, 1323685, 1420540, 1925360, 2117896, 2272864, 2647370, 2841080, 2912107, 3850720, 4235792, 5294740, 5682160, 5824214, 8471584, 10589480, 11364320, 11648428, 14560535, 21178960, 23296856, 29121070, 42357920, 46593712, 58242140, 93187424, 116484280, 232968560, 465937120]

約数ペア:

[(1, 465937120), (2, 232968560), (4, 116484280), (5, 93187424), (8, 58242140), (10, 46593712), (11, 42357920), (16, 29121070), (20, 23296856), (22, 21178960), (32, 14560535), (40, 11648428), (41, 11364320), (44, 10589480), (55, 8471584), (80, 5824214), (82, 5682160), (88, 5294740), (110, 4235792), (121, 3850720), (160, 2912107), (164, 2841080), (176, 2647370), (205, 2272864), (220, 2117896), (242, 1925360), (328, 1420540), (352, 1323685), (410, 1136432), (440, 1058948), (451, 1033120), (484, 962680), (587, 793760), (605, 770144), (656, 710270), (820, 568216), (880, 529474), (902, 516560), (968, 481340), (1174, 396880), (1210, 385072), (1312, 355135), (1640, 284108), (1760, 264737), (1804, 258280), (1936, 240670), (2255, 206624), (2348, 198440), (2420, 192536), (2935, 158752), (3280, 142054), (3608, 129140), (3872, 120335), (4510, 103312), (4696, 99220), (4840, 96268), (4961, 93920), (5870, 79376), (6457, 72160), (6560, 71027), (7216, 64570), (9020, 51656), (9392, 49610), (9680, 48134), (9922, 46960), (11740, 39688), (12914, 36080), (14432, 32285), (18040, 25828), (18784, 24805), (19360, 24067), (19844, 23480)]