206384880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2339

約数の個数: 160

約数和(自身を含む): 713079360

約数和(自身を除く): 506694480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 1040, 1131, 1160, 1392, 1508, 1560, 1740, 1885, 2262, 2281, 2320, 3016, 3120, 3480, 3770, 4524, 4562, 5655, 6032, 6843, 6960, 7540, 9048, 9124, 11310, 11405, 13686, 15080, 18096, 18248, 22620, 22810, 27372, 29653, 30160, 34215, 36496, 45240, 45620, 54744, 59306, 66149, 68430, 88959, 90480, 91240, 109488, 118612, 132298, 136860, 148265, 177918, 182480, 198447, 237224, 264596, 273720, 296530, 330745, 355836, 396894, 444795, 474448, 529192, 547440, 593060, 661490, 711672, 793788, 859937, 889590, 992235, 1058384, 1186120, 1322980, 1423344, 1587576, 1719874, 1779180, 1984470, 2372240, 2579811, 2645960, 3175152, 3439748, 3558360, 3968940, 4299685, 5159622, 5291920, 6879496, 7116720, 7937880, 8599370, 10319244, 12899055, 13758992, 15875760, 17198740, 20638488, 25798110, 34397480, 41276976, 51596220, 68794960, 103192440, 206384880]

約数ペア:

[(1, 206384880), (2, 103192440), (3, 68794960), (4, 51596220), (5, 41276976), (6, 34397480), (8, 25798110), (10, 20638488), (12, 17198740), (13, 15875760), (15, 13758992), (16, 12899055), (20, 10319244), (24, 8599370), (26, 7937880), (29, 7116720), (30, 6879496), (39, 5291920), (40, 5159622), (48, 4299685), (52, 3968940), (58, 3558360), (60, 3439748), (65, 3175152), (78, 2645960), (80, 2579811), (87, 2372240), (104, 1984470), (116, 1779180), (120, 1719874), (130, 1587576), (145, 1423344), (156, 1322980), (174, 1186120), (195, 1058384), (208, 992235), (232, 889590), (240, 859937), (260, 793788), (290, 711672), (312, 661490), (348, 593060), (377, 547440), (390, 529192), (435, 474448), (464, 444795), (520, 396894), (580, 355836), (624, 330745), (696, 296530), (754, 273720), (780, 264596), (870, 237224), (1040, 198447), (1131, 182480), (1160, 177918), (1392, 148265), (1508, 136860), (1560, 132298), (1740, 118612), (1885, 109488), (2262, 91240), (2281, 90480), (2320, 88959), (3016, 68430), (3120, 66149), (3480, 59306), (3770, 54744), (4524, 45620), (4562, 45240), (5655, 36496), (6032, 34215), (6843, 30160), (6960, 29653), (7540, 27372), (9048, 22810), (9124, 22620), (11310, 18248), (11405, 18096), (13686, 15080)]