83665120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6791}}^1$

素因数の和:6824

約数の個数: 96

約数和(自身を含む): 246468096

約数和(自身を除く): 162802976

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 6791, 12320, 13582, 27164, 33955, 47537, 54328, 67910, 74701, 95074, 108656, 135820, 149402, 190148, 217312, 237685, 271640, 298804, 373505, 380296, 475370, 522907, 543280, 597608, 747010, 760592, 950740, 1045814, 1086560, 1195216, 1494020, 1521184, 1901480, 2091628, 2390432, 2614535, 2988040, 3802960, 4183256, 5229070, 5976080, 7605920, 8366512, 10458140, 11952160, 16733024, 20916280, 41832560, 83665120]

約数ペア:

[(1, 83665120), (2, 41832560), (4, 20916280), (5, 16733024), (7, 11952160), (8, 10458140), (10, 8366512), (11, 7605920), (14, 5976080), (16, 5229070), (20, 4183256), (22, 3802960), (28, 2988040), (32, 2614535), (35, 2390432), (40, 2091628), (44, 1901480), (55, 1521184), (56, 1494020), (70, 1195216), (77, 1086560), (80, 1045814), (88, 950740), (110, 760592), (112, 747010), (140, 597608), (154, 543280), (160, 522907), (176, 475370), (220, 380296), (224, 373505), (280, 298804), (308, 271640), (352, 237685), (385, 217312), (440, 190148), (560, 149402), (616, 135820), (770, 108656), (880, 95074), (1120, 74701), (1232, 67910), (1540, 54328), (1760, 47537), (2464, 33955), (3080, 27164), (6160, 13582), (6791, 12320)]