674949120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 2188892160

約数和(自身を除く): 1513943040

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, 127, 128, 160, 173, 192, 240, 254, 256, 320, 346, 381, 384, 480, 508, 512, 519, 635, 640, 692, 762, 768, 865, 960, 1016, 1024, 1038, 1270, 1280, 1384, 1524, 1536, 1730, 1905, 1920, 2032, 2048, 2076, 2540, 2560, 2595, 2768, 3048, 3072, 3460, 3810, 3840, 4064, 4152, 5080, 5120, 5190, 5536, 6096, 6144, 6920, 7620, 7680, 8128, 8304, 10160, 10240, 10380, 11072, 12192, 13840, 15240, 15360, 16256, 16608, 20320, 20760, 21971, 22144, 24384, 27680, 30480, 30720, 32512, 33216, 40640, 41520, 43942, 44288, 48768, 55360, 60960, 65024, 65913, 66432, 81280, 83040, 87884, 88576, 97536, 109855, 110720, 121920, 130048, 131826, 132864, 162560, 166080, 175768, 177152, 195072, 219710, 221440, 243840, 260096, 263652, 265728, 325120, 329565, 332160, 351536, 354304, 390144, 439420, 442880, 487680, 527304, 531456, 650240, 659130, 664320, 703072, 780288, 878840, 885760, 975360, 1054608, 1062912, 1300480, 1318260, 1328640, 1406144, 1757680, 1771520, 1950720, 2109216, 2636520, 2657280, 2812288, 3515360, 3901440, 4218432, 5273040, 5314560, 5624576, 7030720, 8436864, 10546080, 11249152, 14061440, 16873728, 21092160, 22498304, 28122880, 33747456, 42184320, 44996608, 56245760, 67494912, 84368640, 112491520, 134989824, 168737280, 224983040, 337474560, 674949120]

約数ペア:

[(1, 674949120), (2, 337474560), (3, 224983040), (4, 168737280), (5, 134989824), (6, 112491520), (8, 84368640), (10, 67494912), (12, 56245760), (15, 44996608), (16, 42184320), (20, 33747456), (24, 28122880), (30, 22498304), (32, 21092160), (40, 16873728), (48, 14061440), (60, 11249152), (64, 10546080), (80, 8436864), (96, 7030720), (120, 5624576), (127, 5314560), (128, 5273040), (160, 4218432), (173, 3901440), (192, 3515360), (240, 2812288), (254, 2657280), (256, 2636520), (320, 2109216), (346, 1950720), (381, 1771520), (384, 1757680), (480, 1406144), (508, 1328640), (512, 1318260), (519, 1300480), (635, 1062912), (640, 1054608), (692, 975360), (762, 885760), (768, 878840), (865, 780288), (960, 703072), (1016, 664320), (1024, 659130), (1038, 650240), (1270, 531456), (1280, 527304), (1384, 487680), (1524, 442880), (1536, 439420), (1730, 390144), (1905, 354304), (1920, 351536), (2032, 332160), (2048, 329565), (2076, 325120), (2540, 265728), (2560, 263652), (2595, 260096), (2768, 243840), (3048, 221440), (3072, 219710), (3460, 195072), (3810, 177152), (3840, 175768), (4064, 166080), (4152, 162560), (5080, 132864), (5120, 131826), (5190, 130048), (5536, 121920), (6096, 110720), (6144, 109855), (6920, 97536), (7620, 88576), (7680, 87884), (8128, 83040), (8304, 81280), (10160, 66432), (10240, 65913), (10380, 65024), (11072, 60960), (12192, 55360), (13840, 48768), (15240, 44288), (15360, 43942), (16256, 41520), (16608, 40640), (20320, 33216), (20760, 32512), (21971, 30720), (22144, 30480), (24384, 27680)]