860163840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{24889}}^1$

素因数の和:24919

約数の個数: 144

約数和(自身を含む): 3052509600

約数和(自身を除く): 2192345760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 24889, 34560, 49778, 74667, 99556, 124445, 149334, 199112, 224001, 248890, 298668, 373335, 398224, 448002, 497780, 597336, 672003, 746670, 796448, 896004, 995560, 1120005, 1194672, 1344006, 1493340, 1592896, 1792008, 1991120, 2240010, 2389344, 2688012, 2986680, 3185792, 3360015, 3584016, 3982240, 4480020, 4778688, 5376024, 5973360, 6371584, 6720030, 7168032, 7964480, 8960040, 9557376, 10752048, 11946720, 13440060, 14336064, 15928960, 17920080, 19114752, 21504096, 23893440, 26880120, 28672128, 31857920, 35840160, 43008192, 47786880, 53760240, 57344256, 71680320, 86016384, 95573760, 107520480, 143360640, 172032768, 215040960, 286721280, 430081920, 860163840]

約数ペア:

[(1, 860163840), (2, 430081920), (3, 286721280), (4, 215040960), (5, 172032768), (6, 143360640), (8, 107520480), (9, 95573760), (10, 86016384), (12, 71680320), (15, 57344256), (16, 53760240), (18, 47786880), (20, 43008192), (24, 35840160), (27, 31857920), (30, 28672128), (32, 26880120), (36, 23893440), (40, 21504096), (45, 19114752), (48, 17920080), (54, 15928960), (60, 14336064), (64, 13440060), (72, 11946720), (80, 10752048), (90, 9557376), (96, 8960040), (108, 7964480), (120, 7168032), (128, 6720030), (135, 6371584), (144, 5973360), (160, 5376024), (180, 4778688), (192, 4480020), (216, 3982240), (240, 3584016), (256, 3360015), (270, 3185792), (288, 2986680), (320, 2688012), (360, 2389344), (384, 2240010), (432, 1991120), (480, 1792008), (540, 1592896), (576, 1493340), (640, 1344006), (720, 1194672), (768, 1120005), (864, 995560), (960, 896004), (1080, 796448), (1152, 746670), (1280, 672003), (1440, 597336), (1728, 497780), (1920, 448002), (2160, 398224), (2304, 373335), (2880, 298668), (3456, 248890), (3840, 224001), (4320, 199112), (5760, 149334), (6912, 124445), (8640, 99556), (11520, 74667), (17280, 49778), (24889, 34560)]