79626240

素因数分解:

$2^{16}\times 3^5\times 5^1$

素因数の和:52

約数の個数: 204

約数和(自身を含む): 286259064

約数和(自身を除く): 206632824

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2048, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4096, 4320, 4608, 4860, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 7776, 8192, 8640, 9216, 9720, 10240, 10368, 11520, 12288, 12960, 13824, 15360, 15552, 16384, 17280, 18432, 19440, 20480, 20736, 23040, 24576, 25920, 27648, 30720, 31104, 32768, 34560, 36864, 38880, 40960, 41472, 46080, 49152, 51840, 55296, 61440, 62208, 65536, 69120, 73728, 77760, 81920, 82944, 92160, 98304, 103680, 110592, 122880, 124416, 138240, 147456, 155520, 163840, 165888, 184320, 196608, 207360, 221184, 245760, 248832, 276480, 294912, 311040, 327680, 331776, 368640, 414720, 442368, 491520, 497664, 552960, 589824, 622080, 663552, 737280, 829440, 884736, 983040, 995328, 1105920, 1244160, 1327104, 1474560, 1658880, 1769472, 1990656, 2211840, 2488320, 2654208, 2949120, 3317760, 3981312, 4423680, 4976640, 5308416, 6635520, 7962624, 8847360, 9953280, 13271040, 15925248, 19906560, 26542080, 39813120, 79626240]

約数ペア:

[(1, 79626240), (2, 39813120), (3, 26542080), (4, 19906560), (5, 15925248), (6, 13271040), (8, 9953280), (9, 8847360), (10, 7962624), (12, 6635520), (15, 5308416), (16, 4976640), (18, 4423680), (20, 3981312), (24, 3317760), (27, 2949120), (30, 2654208), (32, 2488320), (36, 2211840), (40, 1990656), (45, 1769472), (48, 1658880), (54, 1474560), (60, 1327104), (64, 1244160), (72, 1105920), (80, 995328), (81, 983040), (90, 884736), (96, 829440), (108, 737280), (120, 663552), (128, 622080), (135, 589824), (144, 552960), (160, 497664), (162, 491520), (180, 442368), (192, 414720), (216, 368640), (240, 331776), (243, 327680), (256, 311040), (270, 294912), (288, 276480), (320, 248832), (324, 245760), (360, 221184), (384, 207360), (405, 196608), (432, 184320), (480, 165888), (486, 163840), (512, 155520), (540, 147456), (576, 138240), (640, 124416), (648, 122880), (720, 110592), (768, 103680), (810, 98304), (864, 92160), (960, 82944), (972, 81920), (1024, 77760), (1080, 73728), (1152, 69120), (1215, 65536), (1280, 62208), (1296, 61440), (1440, 55296), (1536, 51840), (1620, 49152), (1728, 46080), (1920, 41472), (1944, 40960), (2048, 38880), (2160, 36864), (2304, 34560), (2430, 32768), (2560, 31104), (2592, 30720), (2880, 27648), (3072, 25920), (3240, 24576), (3456, 23040), (3840, 20736), (3888, 20480), (4096, 19440), (4320, 18432), (4608, 17280), (4860, 16384), (5120, 15552), (5184, 15360), (5760, 13824), (6144, 12960), (6480, 12288), (6912, 11520), (7680, 10368), (7776, 10240), (8192, 9720), (8640, 9216)]