54497280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{887}}^1$

素因数の和:919

約数の個数: 104

約数和(自身を含む): 174566592

約数和(自身を除く): 120069312

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, 4096, 4435, 5120, 5322, 6144, 7096, 7680, 8870, 10240, 10644, 12288, 13305, 14192, 15360, 17740, 20480, 21288, 26610, 28384, 30720, 35480, 42576, 53220, 56768, 61440, 70960, 85152, 106440, 113536, 141920, 170304, 212880, 227072, 283840, 340608, 425760, 454144, 567680, 681216, 851520, 908288, 1135360, 1362432, 1703040, 1816576, 2270720, 2724864, 3406080, 3633152, 4541440, 5449728, 6812160, 9082880, 10899456, 13624320, 18165760, 27248640, 54497280]

約数ペア:

[(1, 54497280), (2, 27248640), (3, 18165760), (4, 13624320), (5, 10899456), (6, 9082880), (8, 6812160), (10, 5449728), (12, 4541440), (15, 3633152), (16, 3406080), (20, 2724864), (24, 2270720), (30, 1816576), (32, 1703040), (40, 1362432), (48, 1135360), (60, 908288), (64, 851520), (80, 681216), (96, 567680), (120, 454144), (128, 425760), (160, 340608), (192, 283840), (240, 227072), (256, 212880), (320, 170304), (384, 141920), (480, 113536), (512, 106440), (640, 85152), (768, 70960), (887, 61440), (960, 56768), (1024, 53220), (1280, 42576), (1536, 35480), (1774, 30720), (1920, 28384), (2048, 26610), (2560, 21288), (2661, 20480), (3072, 17740), (3548, 15360), (3840, 14192), (4096, 13305), (4435, 12288), (5120, 10644), (5322, 10240), (6144, 8870), (7096, 7680)]