91350720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 224

約数和(自身を含む): 328574400

約数和(自身を除く): 237223680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 97, 108, 109, 120, 135, 144, 160, 180, 192, 194, 216, 218, 240, 270, 288, 291, 320, 327, 360, 388, 432, 436, 480, 485, 540, 545, 576, 582, 654, 720, 776, 864, 872, 873, 960, 970, 981, 1080, 1090, 1164, 1308, 1440, 1455, 1552, 1635, 1728, 1744, 1746, 1940, 1962, 2160, 2180, 2328, 2616, 2619, 2880, 2910, 2943, 3104, 3270, 3488, 3492, 3880, 3924, 4320, 4360, 4365, 4656, 4905, 5232, 5238, 5820, 5886, 6208, 6540, 6976, 6984, 7760, 7848, 8640, 8720, 8730, 9312, 9810, 10464, 10476, 10573, 11640, 11772, 13080, 13095, 13968, 14715, 15520, 15696, 17440, 17460, 18624, 19620, 20928, 20952, 21146, 23280, 23544, 26160, 26190, 27936, 29430, 31040, 31392, 31719, 34880, 34920, 39240, 41904, 42292, 46560, 47088, 52320, 52380, 52865, 55872, 58860, 62784, 63438, 69840, 78480, 83808, 84584, 93120, 94176, 95157, 104640, 104760, 105730, 117720, 126876, 139680, 156960, 158595, 167616, 169168, 188352, 190314, 209520, 211460, 235440, 253752, 279360, 285471, 313920, 317190, 338336, 380628, 419040, 422920, 470880, 475785, 507504, 570942, 634380, 676672, 761256, 838080, 845840, 941760, 951570, 1015008, 1141884, 1268760, 1427355, 1522512, 1691680, 1903140, 2030016, 2283768, 2537520, 2854710, 3045024, 3383360, 3806280, 4567536, 5075040, 5709420, 6090048, 7612560, 9135072, 10150080, 11418840, 15225120, 18270144, 22837680, 30450240, 45675360, 91350720]

約数ペア:

[(1, 91350720), (2, 45675360), (3, 30450240), (4, 22837680), (5, 18270144), (6, 15225120), (8, 11418840), (9, 10150080), (10, 9135072), (12, 7612560), (15, 6090048), (16, 5709420), (18, 5075040), (20, 4567536), (24, 3806280), (27, 3383360), (30, 3045024), (32, 2854710), (36, 2537520), (40, 2283768), (45, 2030016), (48, 1903140), (54, 1691680), (60, 1522512), (64, 1427355), (72, 1268760), (80, 1141884), (90, 1015008), (96, 951570), (97, 941760), (108, 845840), (109, 838080), (120, 761256), (135, 676672), (144, 634380), (160, 570942), (180, 507504), (192, 475785), (194, 470880), (216, 422920), (218, 419040), (240, 380628), (270, 338336), (288, 317190), (291, 313920), (320, 285471), (327, 279360), (360, 253752), (388, 235440), (432, 211460), (436, 209520), (480, 190314), (485, 188352), (540, 169168), (545, 167616), (576, 158595), (582, 156960), (654, 139680), (720, 126876), (776, 117720), (864, 105730), (872, 104760), (873, 104640), (960, 95157), (970, 94176), (981, 93120), (1080, 84584), (1090, 83808), (1164, 78480), (1308, 69840), (1440, 63438), (1455, 62784), (1552, 58860), (1635, 55872), (1728, 52865), (1744, 52380), (1746, 52320), (1940, 47088), (1962, 46560), (2160, 42292), (2180, 41904), (2328, 39240), (2616, 34920), (2619, 34880), (2880, 31719), (2910, 31392), (2943, 31040), (3104, 29430), (3270, 27936), (3488, 26190), (3492, 26160), (3880, 23544), (3924, 23280), (4320, 21146), (4360, 20952), (4365, 20928), (4656, 19620), (4905, 18624), (5232, 17460), (5238, 17440), (5820, 15696), (5886, 15520), (6208, 14715), (6540, 13968), (6976, 13095), (6984, 13080), (7760, 11772), (7848, 11640), (8640, 10573), (8720, 10476), (8730, 10464), (9312, 9810)]