720118080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7577}}^1$

素因数の和:7614

約数の個数: 224

約数和(自身を含む): 2771729280

約数和(自身を除く): 2051611200

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, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7577, 7920, 8640, 9504, 10560, 11880, 15154, 15840, 19008, 22731, 23760, 30308, 31680, 37885, 45462, 47520, 60616, 68193, 75770, 83347, 90924, 95040, 113655, 121232, 136386, 151540, 166694, 181848, 204579, 227310, 242464, 250041, 272772, 303080, 333388, 340965, 363696, 409158, 416735, 454620, 484928, 500082, 545544, 606160, 666776, 681930, 727392, 750123, 818316, 833470, 909240, 1000164, 1022895, 1091088, 1212320, 1250205, 1333552, 1363860, 1454784, 1500246, 1636632, 1666940, 1818480, 2000328, 2045790, 2182176, 2250369, 2424640, 2500410, 2667104, 2727720, 3000492, 3273264, 3333880, 3636960, 3750615, 4000656, 4091580, 4364352, 4500738, 5000820, 5334208, 5455440, 6000984, 6546528, 6667760, 7273920, 7501230, 8001312, 8183160, 9001476, 10001640, 10910880, 11251845, 12001968, 13093056, 13335520, 15002460, 16002624, 16366320, 18002952, 20003280, 21821760, 22503690, 24003936, 26671040, 30004920, 32732640, 36005904, 40006560, 45007380, 48007872, 60009840, 65465280, 72011808, 80013120, 90014760, 120019680, 144023616, 180029520, 240039360, 360059040, 720118080]

約数ペア:

[(1, 720118080), (2, 360059040), (3, 240039360), (4, 180029520), (5, 144023616), (6, 120019680), (8, 90014760), (9, 80013120), (10, 72011808), (11, 65465280), (12, 60009840), (15, 48007872), (16, 45007380), (18, 40006560), (20, 36005904), (22, 32732640), (24, 30004920), (27, 26671040), (30, 24003936), (32, 22503690), (33, 21821760), (36, 20003280), (40, 18002952), (44, 16366320), (45, 16002624), (48, 15002460), (54, 13335520), (55, 13093056), (60, 12001968), (64, 11251845), (66, 10910880), (72, 10001640), (80, 9001476), (88, 8183160), (90, 8001312), (96, 7501230), (99, 7273920), (108, 6667760), (110, 6546528), (120, 6000984), (132, 5455440), (135, 5334208), (144, 5000820), (160, 4500738), (165, 4364352), (176, 4091580), (180, 4000656), (192, 3750615), (198, 3636960), (216, 3333880), (220, 3273264), (240, 3000492), (264, 2727720), (270, 2667104), (288, 2500410), (297, 2424640), (320, 2250369), (330, 2182176), (352, 2045790), (360, 2000328), (396, 1818480), (432, 1666940), (440, 1636632), (480, 1500246), (495, 1454784), (528, 1363860), (540, 1333552), (576, 1250205), (594, 1212320), (660, 1091088), (704, 1022895), (720, 1000164), (792, 909240), (864, 833470), (880, 818316), (960, 750123), (990, 727392), (1056, 681930), (1080, 666776), (1188, 606160), (1320, 545544), (1440, 500082), (1485, 484928), (1584, 454620), (1728, 416735), (1760, 409158), (1980, 363696), (2112, 340965), (2160, 333388), (2376, 303080), (2640, 272772), (2880, 250041), (2970, 242464), (3168, 227310), (3520, 204579), (3960, 181848), (4320, 166694), (4752, 151540), (5280, 136386), (5940, 121232), (6336, 113655), (7577, 95040), (7920, 90924), (8640, 83347), (9504, 75770), (10560, 68193), (11880, 60616), (15154, 47520), (15840, 45462), (19008, 37885), (22731, 31680), (23760, 30308)]