158855760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:802

約数の個数: 240

約数和(自身を含む): 624733824

約数和(自身を除く): 465878064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 733, 774, 840, 860, 903, 1008, 1032, 1204, 1260, 1290, 1466, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2199, 2408, 2520, 2580, 2709, 2932, 3010, 3096, 3440, 3612, 3665, 3870, 4398, 4515, 4816, 5040, 5131, 5160, 5418, 5864, 6020, 6192, 6597, 7224, 7330, 7740, 8796, 9030, 10262, 10320, 10836, 10995, 11728, 12040, 13194, 13545, 14448, 14660, 15393, 15480, 17592, 18060, 20524, 21672, 21990, 24080, 25655, 26388, 27090, 29320, 30786, 30960, 31519, 32985, 35184, 36120, 41048, 43344, 43980, 46179, 51310, 52776, 54180, 58640, 61572, 63038, 65970, 72240, 76965, 82096, 87960, 92358, 94557, 102620, 105552, 108360, 123144, 126076, 131940, 153930, 157595, 175920, 184716, 189114, 205240, 216720, 220633, 230895, 246288, 252152, 263880, 283671, 307860, 315190, 369432, 378228, 410480, 441266, 461790, 472785, 504304, 527760, 567342, 615720, 630380, 661899, 738864, 756456, 882532, 923580, 945570, 1103165, 1134684, 1231440, 1260760, 1323798, 1418355, 1512912, 1765064, 1847160, 1891140, 1985697, 2206330, 2269368, 2521520, 2647596, 2836710, 3309495, 3530128, 3694320, 3782280, 3971394, 4412660, 4538736, 5295192, 5673420, 6618990, 7564560, 7942788, 8825320, 9928485, 10590384, 11346840, 13237980, 15885576, 17650640, 19856970, 22693680, 26475960, 31771152, 39713940, 52951920, 79427880, 158855760]

約数ペア:

[(1, 158855760), (2, 79427880), (3, 52951920), (4, 39713940), (5, 31771152), (6, 26475960), (7, 22693680), (8, 19856970), (9, 17650640), (10, 15885576), (12, 13237980), (14, 11346840), (15, 10590384), (16, 9928485), (18, 8825320), (20, 7942788), (21, 7564560), (24, 6618990), (28, 5673420), (30, 5295192), (35, 4538736), (36, 4412660), (40, 3971394), (42, 3782280), (43, 3694320), (45, 3530128), (48, 3309495), (56, 2836710), (60, 2647596), (63, 2521520), (70, 2269368), (72, 2206330), (80, 1985697), (84, 1891140), (86, 1847160), (90, 1765064), (105, 1512912), (112, 1418355), (120, 1323798), (126, 1260760), (129, 1231440), (140, 1134684), (144, 1103165), (168, 945570), (172, 923580), (180, 882532), (210, 756456), (215, 738864), (240, 661899), (252, 630380), (258, 615720), (280, 567342), (301, 527760), (315, 504304), (336, 472785), (344, 461790), (360, 441266), (387, 410480), (420, 378228), (430, 369432), (504, 315190), (516, 307860), (560, 283671), (602, 263880), (630, 252152), (645, 246288), (688, 230895), (720, 220633), (733, 216720), (774, 205240), (840, 189114), (860, 184716), (903, 175920), (1008, 157595), (1032, 153930), (1204, 131940), (1260, 126076), (1290, 123144), (1466, 108360), (1505, 105552), (1548, 102620), (1680, 94557), (1720, 92358), (1806, 87960), (1935, 82096), (2064, 76965), (2199, 72240), (2408, 65970), (2520, 63038), (2580, 61572), (2709, 58640), (2932, 54180), (3010, 52776), (3096, 51310), (3440, 46179), (3612, 43980), (3665, 43344), (3870, 41048), (4398, 36120), (4515, 35184), (4816, 32985), (5040, 31519), (5131, 30960), (5160, 30786), (5418, 29320), (5864, 27090), (6020, 26388), (6192, 25655), (6597, 24080), (7224, 21990), (7330, 21672), (7740, 20524), (8796, 18060), (9030, 17592), (10262, 15480), (10320, 15393), (10836, 14660), (10995, 14448), (11728, 13545), (12040, 13194)]