312115200

素因数分解:

$2^{15}\times 3^1\times 5^2\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 1040171520

約数和(自身を除く): 728056320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 127, 128, 150, 160, 192, 200, 240, 254, 256, 300, 320, 381, 384, 400, 480, 508, 512, 600, 635, 640, 762, 768, 800, 960, 1016, 1024, 1200, 1270, 1280, 1524, 1536, 1600, 1905, 1920, 2032, 2048, 2400, 2540, 2560, 3048, 3072, 3175, 3200, 3810, 3840, 4064, 4096, 4800, 5080, 5120, 6096, 6144, 6350, 6400, 7620, 7680, 8128, 8192, 9525, 9600, 10160, 10240, 12192, 12288, 12700, 12800, 15240, 15360, 16256, 16384, 19050, 19200, 20320, 20480, 24384, 24576, 25400, 25600, 30480, 30720, 32512, 32768, 38100, 38400, 40640, 40960, 48768, 49152, 50800, 51200, 60960, 61440, 65024, 76200, 76800, 81280, 81920, 97536, 98304, 101600, 102400, 121920, 122880, 130048, 152400, 153600, 162560, 163840, 195072, 203200, 204800, 243840, 245760, 260096, 304800, 307200, 325120, 390144, 406400, 409600, 487680, 491520, 520192, 609600, 614400, 650240, 780288, 812800, 819200, 975360, 1040384, 1219200, 1228800, 1300480, 1560576, 1625600, 1950720, 2080768, 2438400, 2457600, 2600960, 3121152, 3251200, 3901440, 4161536, 4876800, 5201920, 6242304, 6502400, 7802880, 9753600, 10403840, 12484608, 13004800, 15605760, 19507200, 20807680, 26009600, 31211520, 39014400, 52019200, 62423040, 78028800, 104038400, 156057600, 312115200]

約数ペア:

[(1, 312115200), (2, 156057600), (3, 104038400), (4, 78028800), (5, 62423040), (6, 52019200), (8, 39014400), (10, 31211520), (12, 26009600), (15, 20807680), (16, 19507200), (20, 15605760), (24, 13004800), (25, 12484608), (30, 10403840), (32, 9753600), (40, 7802880), (48, 6502400), (50, 6242304), (60, 5201920), (64, 4876800), (75, 4161536), (80, 3901440), (96, 3251200), (100, 3121152), (120, 2600960), (127, 2457600), (128, 2438400), (150, 2080768), (160, 1950720), (192, 1625600), (200, 1560576), (240, 1300480), (254, 1228800), (256, 1219200), (300, 1040384), (320, 975360), (381, 819200), (384, 812800), (400, 780288), (480, 650240), (508, 614400), (512, 609600), (600, 520192), (635, 491520), (640, 487680), (762, 409600), (768, 406400), (800, 390144), (960, 325120), (1016, 307200), (1024, 304800), (1200, 260096), (1270, 245760), (1280, 243840), (1524, 204800), (1536, 203200), (1600, 195072), (1905, 163840), (1920, 162560), (2032, 153600), (2048, 152400), (2400, 130048), (2540, 122880), (2560, 121920), (3048, 102400), (3072, 101600), (3175, 98304), (3200, 97536), (3810, 81920), (3840, 81280), (4064, 76800), (4096, 76200), (4800, 65024), (5080, 61440), (5120, 60960), (6096, 51200), (6144, 50800), (6350, 49152), (6400, 48768), (7620, 40960), (7680, 40640), (8128, 38400), (8192, 38100), (9525, 32768), (9600, 32512), (10160, 30720), (10240, 30480), (12192, 25600), (12288, 25400), (12700, 24576), (12800, 24384), (15240, 20480), (15360, 20320), (16256, 19200), (16384, 19050)]