236502720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:940

約数の個数: 224

約数和(自身を含む): 862218240

約数和(自身を除く): 625715520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 883, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1766, 1860, 1984, 2160, 2232, 2480, 2649, 2790, 2880, 2976, 3348, 3532, 3720, 4185, 4320, 4415, 4464, 4960, 5298, 5580, 5952, 6696, 7064, 7440, 7947, 8370, 8640, 8830, 8928, 9920, 10596, 11160, 13245, 13392, 14128, 14880, 15894, 16740, 17660, 17856, 21192, 22320, 23841, 26490, 26784, 27373, 28256, 29760, 31788, 33480, 35320, 39735, 42384, 44640, 47682, 52980, 53568, 54746, 56512, 63576, 66960, 70640, 79470, 82119, 84768, 89280, 95364, 105960, 109492, 119205, 127152, 133920, 136865, 141280, 158940, 164238, 169536, 190728, 211920, 218984, 238410, 246357, 254304, 267840, 273730, 282560, 317880, 328476, 381456, 410595, 423840, 437968, 476820, 492714, 508608, 547460, 635760, 656952, 739071, 762912, 821190, 847680, 875936, 953640, 985428, 1094920, 1231785, 1271520, 1313904, 1478142, 1525824, 1642380, 1751872, 1907280, 1970856, 2189840, 2463570, 2543040, 2627808, 2956284, 3284760, 3695355, 3814560, 3941712, 4379680, 4927140, 5255616, 5912568, 6569520, 7390710, 7629120, 7883424, 8759360, 9854280, 11825136, 13139040, 14781420, 15766848, 19708560, 23650272, 26278080, 29562840, 39417120, 47300544, 59125680, 78834240, 118251360, 236502720]

約数ペア:

[(1, 236502720), (2, 118251360), (3, 78834240), (4, 59125680), (5, 47300544), (6, 39417120), (8, 29562840), (9, 26278080), (10, 23650272), (12, 19708560), (15, 15766848), (16, 14781420), (18, 13139040), (20, 11825136), (24, 9854280), (27, 8759360), (30, 7883424), (31, 7629120), (32, 7390710), (36, 6569520), (40, 5912568), (45, 5255616), (48, 4927140), (54, 4379680), (60, 3941712), (62, 3814560), (64, 3695355), (72, 3284760), (80, 2956284), (90, 2627808), (93, 2543040), (96, 2463570), (108, 2189840), (120, 1970856), (124, 1907280), (135, 1751872), (144, 1642380), (155, 1525824), (160, 1478142), (180, 1313904), (186, 1271520), (192, 1231785), (216, 1094920), (240, 985428), (248, 953640), (270, 875936), (279, 847680), (288, 821190), (310, 762912), (320, 739071), (360, 656952), (372, 635760), (432, 547460), (465, 508608), (480, 492714), (496, 476820), (540, 437968), (558, 423840), (576, 410595), (620, 381456), (720, 328476), (744, 317880), (837, 282560), (864, 273730), (883, 267840), (930, 254304), (960, 246357), (992, 238410), (1080, 218984), (1116, 211920), (1240, 190728), (1395, 169536), (1440, 164238), (1488, 158940), (1674, 141280), (1728, 136865), (1766, 133920), (1860, 127152), (1984, 119205), (2160, 109492), (2232, 105960), (2480, 95364), (2649, 89280), (2790, 84768), (2880, 82119), (2976, 79470), (3348, 70640), (3532, 66960), (3720, 63576), (4185, 56512), (4320, 54746), (4415, 53568), (4464, 52980), (4960, 47682), (5298, 44640), (5580, 42384), (5952, 39735), (6696, 35320), (7064, 33480), (7440, 31788), (7947, 29760), (8370, 28256), (8640, 27373), (8830, 26784), (8928, 26490), (9920, 23841), (10596, 22320), (11160, 21192), (13245, 17856), (13392, 17660), (14128, 16740), (14880, 15894)]