317291040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{607}}^1$

素因数の和:653

約数の個数: 288

約数和(自身を含む): 1222663680

約数和(自身を除く): 905372640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 288, 297, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 540, 594, 605, 607, 660, 720, 726, 792, 864, 880, 968, 990, 1056, 1080, 1089, 1188, 1210, 1214, 1320, 1440, 1452, 1485, 1584, 1760, 1815, 1821, 1936, 1980, 2160, 2178, 2376, 2420, 2428, 2640, 2904, 2970, 3035, 3168, 3267, 3630, 3642, 3872, 3960, 4320, 4356, 4752, 4840, 4856, 5280, 5445, 5463, 5808, 5940, 6070, 6534, 6677, 7260, 7284, 7920, 8712, 9105, 9504, 9680, 9712, 10890, 10926, 11616, 11880, 12140, 13068, 13354, 14520, 14568, 15840, 16335, 16389, 17424, 18210, 19360, 19424, 20031, 21780, 21852, 23760, 24280, 26136, 26708, 27315, 29040, 29136, 32670, 32778, 33385, 34848, 36420, 40062, 43560, 43704, 47520, 48560, 52272, 53416, 54630, 58080, 58272, 60093, 65340, 65556, 66770, 72840, 73447, 80124, 81945, 87120, 87408, 97120, 100155, 104544, 106832, 109260, 120186, 130680, 131112, 133540, 145680, 146894, 160248, 163890, 174240, 174816, 180279, 200310, 213664, 218520, 220341, 240372, 261360, 262224, 267080, 291360, 293788, 300465, 320496, 327780, 360558, 367235, 400620, 437040, 440682, 480744, 522720, 524448, 534160, 587576, 600930, 640992, 655560, 661023, 721116, 734470, 801240, 874080, 881364, 901395, 961488, 1068320, 1101705, 1175152, 1201860, 1311120, 1322046, 1442232, 1468940, 1602480, 1762728, 1802790, 1922976, 1983069, 2203410, 2350304, 2403720, 2622240, 2644092, 2884464, 2937880, 3204960, 3305115, 3525456, 3605580, 3966138, 4406820, 4807440, 5288184, 5768928, 5875760, 6610230, 7050912, 7211160, 7932276, 8813640, 9614880, 9915345, 10576368, 11751520, 13220460, 14422320, 15864552, 17627280, 19830690, 21152736, 26440920, 28844640, 31729104, 35254560, 39661380, 52881840, 63458208, 79322760, 105763680, 158645520, 317291040]

約数ペア:

[(1, 317291040), (2, 158645520), (3, 105763680), (4, 79322760), (5, 63458208), (6, 52881840), (8, 39661380), (9, 35254560), (10, 31729104), (11, 28844640), (12, 26440920), (15, 21152736), (16, 19830690), (18, 17627280), (20, 15864552), (22, 14422320), (24, 13220460), (27, 11751520), (30, 10576368), (32, 9915345), (33, 9614880), (36, 8813640), (40, 7932276), (44, 7211160), (45, 7050912), (48, 6610230), (54, 5875760), (55, 5768928), (60, 5288184), (66, 4807440), (72, 4406820), (80, 3966138), (88, 3605580), (90, 3525456), (96, 3305115), (99, 3204960), (108, 2937880), (110, 2884464), (120, 2644092), (121, 2622240), (132, 2403720), (135, 2350304), (144, 2203410), (160, 1983069), (165, 1922976), (176, 1802790), (180, 1762728), (198, 1602480), (216, 1468940), (220, 1442232), (240, 1322046), (242, 1311120), (264, 1201860), (270, 1175152), (288, 1101705), (297, 1068320), (330, 961488), (352, 901395), (360, 881364), (363, 874080), (396, 801240), (432, 734470), (440, 721116), (480, 661023), (484, 655560), (495, 640992), (528, 600930), (540, 587576), (594, 534160), (605, 524448), (607, 522720), (660, 480744), (720, 440682), (726, 437040), (792, 400620), (864, 367235), (880, 360558), (968, 327780), (990, 320496), (1056, 300465), (1080, 293788), (1089, 291360), (1188, 267080), (1210, 262224), (1214, 261360), (1320, 240372), (1440, 220341), (1452, 218520), (1485, 213664), (1584, 200310), (1760, 180279), (1815, 174816), (1821, 174240), (1936, 163890), (1980, 160248), (2160, 146894), (2178, 145680), (2376, 133540), (2420, 131112), (2428, 130680), (2640, 120186), (2904, 109260), (2970, 106832), (3035, 104544), (3168, 100155), (3267, 97120), (3630, 87408), (3642, 87120), (3872, 81945), (3960, 80124), (4320, 73447), (4356, 72840), (4752, 66770), (4840, 65556), (4856, 65340), (5280, 60093), (5445, 58272), (5463, 58080), (5808, 54630), (5940, 53416), (6070, 52272), (6534, 48560), (6677, 47520), (7260, 43704), (7284, 43560), (7920, 40062), (8712, 36420), (9105, 34848), (9504, 33385), (9680, 32778), (9712, 32670), (10890, 29136), (10926, 29040), (11616, 27315), (11880, 26708), (12140, 26136), (13068, 24280), (13354, 23760), (14520, 21852), (14568, 21780), (15840, 20031), (16335, 19424), (16389, 19360), (17424, 18210)]