31368994560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{2723003}}^1$

素因数の和:2723030

約数の個数: 108

約数和(自身を含む): 108533493432

約数和(自身を除く): 77164498872

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 2723003, 5446006, 8169009, 10892012, 13615015, 16338018, 21784024, 24507027, 27230030, 32676036, 40845045, 43568048, 49014054, 54460060, 65352072, 81690090, 87136096, 98028108, 108920120, 122535135, 130704144, 163380180, 174272192, 196056216, 217840240, 245070270, 261408288, 326760360, 348544384, 392112432, 435680480, 490140540, 522816576, 653520720, 697088768, 784224864, 871360960, 980281080, 1045633152, 1307041440, 1568449728, 1742721920, 1960562160, 2091266304, 2614082880, 3136899456, 3485443840, 3921124320, 5228165760, 6273798912, 7842248640, 10456331520, 15684497280, 31368994560]

約数ペア:

[(1, 31368994560), (2, 15684497280), (3, 10456331520), (4, 7842248640), (5, 6273798912), (6, 5228165760), (8, 3921124320), (9, 3485443840), (10, 3136899456), (12, 2614082880), (15, 2091266304), (16, 1960562160), (18, 1742721920), (20, 1568449728), (24, 1307041440), (30, 1045633152), (32, 980281080), (36, 871360960), (40, 784224864), (45, 697088768), (48, 653520720), (60, 522816576), (64, 490140540), (72, 435680480), (80, 392112432), (90, 348544384), (96, 326760360), (120, 261408288), (128, 245070270), (144, 217840240), (160, 196056216), (180, 174272192), (192, 163380180), (240, 130704144), (256, 122535135), (288, 108920120), (320, 98028108), (360, 87136096), (384, 81690090), (480, 65352072), (576, 54460060), (640, 49014054), (720, 43568048), (768, 40845045), (960, 32676036), (1152, 27230030), (1280, 24507027), (1440, 21784024), (1920, 16338018), (2304, 13615015), (2880, 10892012), (3840, 8169009), (5760, 5446006), (11520, 2723003)]