76448640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1424

約数の個数: 128

約数和(自身を含む): 252266400

約数和(自身を除く): 175817760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1373, 1392, 1740, 1856, 1920, 2320, 2746, 2784, 3480, 3712, 4119, 4640, 5492, 5568, 6865, 6960, 8238, 9280, 10984, 11136, 13730, 13920, 16476, 18560, 20595, 21968, 27460, 27840, 32952, 39817, 41190, 43936, 54920, 55680, 65904, 79634, 82380, 87872, 109840, 119451, 131808, 159268, 164760, 175744, 199085, 219680, 238902, 263616, 318536, 329520, 398170, 439360, 477804, 527232, 597255, 637072, 659040, 796340, 878720, 955608, 1194510, 1274144, 1318080, 1592680, 1911216, 2389020, 2548288, 2636160, 3185360, 3822432, 4778040, 5096576, 6370720, 7644864, 9556080, 12741440, 15289728, 19112160, 25482880, 38224320, 76448640]

約数ペア:

[(1, 76448640), (2, 38224320), (3, 25482880), (4, 19112160), (5, 15289728), (6, 12741440), (8, 9556080), (10, 7644864), (12, 6370720), (15, 5096576), (16, 4778040), (20, 3822432), (24, 3185360), (29, 2636160), (30, 2548288), (32, 2389020), (40, 1911216), (48, 1592680), (58, 1318080), (60, 1274144), (64, 1194510), (80, 955608), (87, 878720), (96, 796340), (116, 659040), (120, 637072), (128, 597255), (145, 527232), (160, 477804), (174, 439360), (192, 398170), (232, 329520), (240, 318536), (290, 263616), (320, 238902), (348, 219680), (384, 199085), (435, 175744), (464, 164760), (480, 159268), (580, 131808), (640, 119451), (696, 109840), (870, 87872), (928, 82380), (960, 79634), (1160, 65904), (1373, 55680), (1392, 54920), (1740, 43936), (1856, 41190), (1920, 39817), (2320, 32952), (2746, 27840), (2784, 27460), (3480, 21968), (3712, 20595), (4119, 18560), (4640, 16476), (5492, 13920), (5568, 13730), (6865, 11136), (6960, 10984), (8238, 9280)]