136327680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 240

約数和(自身を含む): 484828344

約数和(自身を除く): 348500664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 97, 120, 122, 128, 144, 160, 180, 183, 192, 194, 240, 244, 256, 288, 291, 305, 320, 360, 366, 384, 388, 480, 485, 488, 512, 549, 576, 582, 610, 640, 720, 732, 768, 776, 873, 915, 960, 970, 976, 1098, 1152, 1164, 1220, 1280, 1440, 1455, 1464, 1536, 1552, 1746, 1830, 1920, 1940, 1952, 2196, 2304, 2328, 2440, 2560, 2745, 2880, 2910, 2928, 3104, 3492, 3660, 3840, 3880, 3904, 4365, 4392, 4608, 4656, 4880, 5490, 5760, 5820, 5856, 5917, 6208, 6984, 7320, 7680, 7760, 7808, 8730, 8784, 9312, 9760, 10980, 11520, 11640, 11712, 11834, 12416, 13968, 14640, 15520, 15616, 17460, 17568, 17751, 18624, 19520, 21960, 23040, 23280, 23424, 23668, 24832, 27936, 29280, 29585, 31040, 31232, 34920, 35136, 35502, 37248, 39040, 43920, 46560, 46848, 47336, 49664, 53253, 55872, 58560, 59170, 62080, 69840, 70272, 71004, 74496, 78080, 87840, 88755, 93120, 93696, 94672, 106506, 111744, 117120, 118340, 124160, 139680, 140544, 142008, 148992, 156160, 175680, 177510, 186240, 189344, 213012, 223488, 234240, 236680, 248320, 266265, 279360, 281088, 284016, 351360, 355020, 372480, 378688, 426024, 446976, 468480, 473360, 532530, 558720, 568032, 702720, 710040, 744960, 757376, 852048, 946720, 1065060, 1117440, 1136064, 1405440, 1420080, 1514752, 1704096, 1893440, 2130120, 2234880, 2272128, 2840160, 3029504, 3408192, 3786880, 4260240, 4544256, 5680320, 6816384, 7573760, 8520480, 9088512, 11360640, 13632768, 15147520, 17040960, 22721280, 27265536, 34081920, 45442560, 68163840, 136327680]

約数ペア:

[(1, 136327680), (2, 68163840), (3, 45442560), (4, 34081920), (5, 27265536), (6, 22721280), (8, 17040960), (9, 15147520), (10, 13632768), (12, 11360640), (15, 9088512), (16, 8520480), (18, 7573760), (20, 6816384), (24, 5680320), (30, 4544256), (32, 4260240), (36, 3786880), (40, 3408192), (45, 3029504), (48, 2840160), (60, 2272128), (61, 2234880), (64, 2130120), (72, 1893440), (80, 1704096), (90, 1514752), (96, 1420080), (97, 1405440), (120, 1136064), (122, 1117440), (128, 1065060), (144, 946720), (160, 852048), (180, 757376), (183, 744960), (192, 710040), (194, 702720), (240, 568032), (244, 558720), (256, 532530), (288, 473360), (291, 468480), (305, 446976), (320, 426024), (360, 378688), (366, 372480), (384, 355020), (388, 351360), (480, 284016), (485, 281088), (488, 279360), (512, 266265), (549, 248320), (576, 236680), (582, 234240), (610, 223488), (640, 213012), (720, 189344), (732, 186240), (768, 177510), (776, 175680), (873, 156160), (915, 148992), (960, 142008), (970, 140544), (976, 139680), (1098, 124160), (1152, 118340), (1164, 117120), (1220, 111744), (1280, 106506), (1440, 94672), (1455, 93696), (1464, 93120), (1536, 88755), (1552, 87840), (1746, 78080), (1830, 74496), (1920, 71004), (1940, 70272), (1952, 69840), (2196, 62080), (2304, 59170), (2328, 58560), (2440, 55872), (2560, 53253), (2745, 49664), (2880, 47336), (2910, 46848), (2928, 46560), (3104, 43920), (3492, 39040), (3660, 37248), (3840, 35502), (3880, 35136), (3904, 34920), (4365, 31232), (4392, 31040), (4608, 29585), (4656, 29280), (4880, 27936), (5490, 24832), (5760, 23668), (5820, 23424), (5856, 23280), (5917, 23040), (6208, 21960), (6984, 19520), (7320, 18624), (7680, 17751), (7760, 17568), (7808, 17460), (8730, 15616), (8784, 15520), (9312, 14640), (9760, 13968), (10980, 12416), (11520, 11834), (11640, 11712)]