756754560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{131381}}^1$

素因数の和:131406

約数の個数: 96

約数和(自身を含む): 2613187980

約数和(自身を除く): 1856433420

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 131381, 262762, 394143, 525524, 656905, 788286, 1051048, 1182429, 1313810, 1576572, 1970715, 2102096, 2364858, 2627620, 3153144, 3941430, 4204192, 4729716, 5255240, 5912145, 6306288, 7882860, 8408384, 9459432, 10510480, 11824290, 12612576, 15765720, 16816768, 18918864, 21020960, 23648580, 25225152, 31531440, 37837728, 42041920, 47297160, 50450304, 63062880, 75675456, 84083840, 94594320, 126125760, 151350912, 189188640, 252251520, 378377280, 756754560]

約数ペア:

[(1, 756754560), (2, 378377280), (3, 252251520), (4, 189188640), (5, 151350912), (6, 126125760), (8, 94594320), (9, 84083840), (10, 75675456), (12, 63062880), (15, 50450304), (16, 47297160), (18, 42041920), (20, 37837728), (24, 31531440), (30, 25225152), (32, 23648580), (36, 21020960), (40, 18918864), (45, 16816768), (48, 15765720), (60, 12612576), (64, 11824290), (72, 10510480), (80, 9459432), (90, 8408384), (96, 7882860), (120, 6306288), (128, 5912145), (144, 5255240), (160, 4729716), (180, 4204192), (192, 3941430), (240, 3153144), (288, 2627620), (320, 2364858), (360, 2102096), (384, 1970715), (480, 1576572), (576, 1313810), (640, 1182429), (720, 1051048), (960, 788286), (1152, 656905), (1440, 525524), (1920, 394143), (2880, 262762), (5760, 131381)]