1240133760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1740

約数の個数: 256

約数和(自身を含む): 4496976000

約数和(自身を除く): 3256842240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 640, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1290, 1376, 1440, 1548, 1669, 1720, 1728, 1920, 1935, 2064, 2160, 2322, 2580, 2752, 2880, 3096, 3338, 3440, 3456, 3870, 4128, 4320, 4644, 5007, 5160, 5504, 5760, 5805, 6192, 6676, 6880, 7740, 8256, 8345, 8640, 9288, 10014, 10320, 11610, 12384, 13352, 13760, 15021, 15480, 16512, 16690, 17280, 18576, 20028, 20640, 23220, 24768, 25035, 26704, 27520, 30042, 30960, 33380, 37152, 40056, 41280, 45063, 46440, 49536, 50070, 53408, 60084, 61920, 66760, 71767, 74304, 75105, 80112, 82560, 90126, 92880, 100140, 106816, 120168, 123840, 133520, 143534, 148608, 150210, 160224, 180252, 185760, 200280, 213632, 215301, 225315, 240336, 247680, 267040, 287068, 300420, 320448, 358835, 360504, 371520, 400560, 430602, 450630, 480672, 534080, 574136, 600840, 640896, 645903, 717670, 721008, 743040, 801120, 861204, 901260, 961344, 1068160, 1076505, 1148272, 1201680, 1291806, 1435340, 1442016, 1602240, 1722408, 1802520, 1922688, 1937709, 2153010, 2296544, 2403360, 2583612, 2870680, 2884032, 3204480, 3229515, 3444816, 3605040, 3875418, 4306020, 4593088, 4806720, 5167224, 5741360, 5768064, 6459030, 6889632, 7210080, 7750836, 8612040, 9186176, 9613440, 9688545, 10334448, 11482720, 12918060, 13779264, 14420160, 15501672, 17224080, 19377090, 20668896, 22965440, 25836120, 27558528, 28840320, 31003344, 34448160, 38754180, 41337792, 45930880, 51672240, 62006688, 68896320, 77508360, 82675584, 103344480, 124013376, 137792640, 155016720, 206688960, 248026752, 310033440, 413377920, 620066880, 1240133760]

約数ペア:

[(1, 1240133760), (2, 620066880), (3, 413377920), (4, 310033440), (5, 248026752), (6, 206688960), (8, 155016720), (9, 137792640), (10, 124013376), (12, 103344480), (15, 82675584), (16, 77508360), (18, 68896320), (20, 62006688), (24, 51672240), (27, 45930880), (30, 41337792), (32, 38754180), (36, 34448160), (40, 31003344), (43, 28840320), (45, 27558528), (48, 25836120), (54, 22965440), (60, 20668896), (64, 19377090), (72, 17224080), (80, 15501672), (86, 14420160), (90, 13779264), (96, 12918060), (108, 11482720), (120, 10334448), (128, 9688545), (129, 9613440), (135, 9186176), (144, 8612040), (160, 7750836), (172, 7210080), (180, 6889632), (192, 6459030), (215, 5768064), (216, 5741360), (240, 5167224), (258, 4806720), (270, 4593088), (288, 4306020), (320, 3875418), (344, 3605040), (360, 3444816), (384, 3229515), (387, 3204480), (430, 2884032), (432, 2870680), (480, 2583612), (516, 2403360), (540, 2296544), (576, 2153010), (640, 1937709), (645, 1922688), (688, 1802520), (720, 1722408), (774, 1602240), (860, 1442016), (864, 1435340), (960, 1291806), (1032, 1201680), (1080, 1148272), (1152, 1076505), (1161, 1068160), (1290, 961344), (1376, 901260), (1440, 861204), (1548, 801120), (1669, 743040), (1720, 721008), (1728, 717670), (1920, 645903), (1935, 640896), (2064, 600840), (2160, 574136), (2322, 534080), (2580, 480672), (2752, 450630), (2880, 430602), (3096, 400560), (3338, 371520), (3440, 360504), (3456, 358835), (3870, 320448), (4128, 300420), (4320, 287068), (4644, 267040), (5007, 247680), (5160, 240336), (5504, 225315), (5760, 215301), (5805, 213632), (6192, 200280), (6676, 185760), (6880, 180252), (7740, 160224), (8256, 150210), (8345, 148608), (8640, 143534), (9288, 133520), (10014, 123840), (10320, 120168), (11610, 106816), (12384, 100140), (13352, 92880), (13760, 90126), (15021, 82560), (15480, 80112), (16512, 75105), (16690, 74304), (17280, 71767), (18576, 66760), (20028, 61920), (20640, 60084), (23220, 53408), (24768, 50070), (25035, 49536), (26704, 46440), (27520, 45063), (30042, 41280), (30960, 40056), (33380, 37152)]