27248640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{887}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 87272640

約数和(自身を除く): 60024000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 887, 960, 1024, 1280, 1536, 1774, 1920, 2048, 2560, 2661, 3072, 3548, 3840, 4435, 5120, 5322, 6144, 7096, 7680, 8870, 10240, 10644, 13305, 14192, 15360, 17740, 21288, 26610, 28384, 30720, 35480, 42576, 53220, 56768, 70960, 85152, 106440, 113536, 141920, 170304, 212880, 227072, 283840, 340608, 425760, 454144, 567680, 681216, 851520, 908288, 1135360, 1362432, 1703040, 1816576, 2270720, 2724864, 3406080, 4541440, 5449728, 6812160, 9082880, 13624320, 27248640]

約数ペア:

[(1, 27248640), (2, 13624320), (3, 9082880), (4, 6812160), (5, 5449728), (6, 4541440), (8, 3406080), (10, 2724864), (12, 2270720), (15, 1816576), (16, 1703040), (20, 1362432), (24, 1135360), (30, 908288), (32, 851520), (40, 681216), (48, 567680), (60, 454144), (64, 425760), (80, 340608), (96, 283840), (120, 227072), (128, 212880), (160, 170304), (192, 141920), (240, 113536), (256, 106440), (320, 85152), (384, 70960), (480, 56768), (512, 53220), (640, 42576), (768, 35480), (887, 30720), (960, 28384), (1024, 26610), (1280, 21288), (1536, 17740), (1774, 15360), (1920, 14192), (2048, 13305), (2560, 10644), (2661, 10240), (3072, 8870), (3548, 7680), (3840, 7096), (4435, 6144), (5120, 5322)]