172005120

素因数分解:

$2^8\times 3^5\times 5^1\times 7^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 432

約数和(自身を含む): 714255360

約数和(自身を除く): 542250240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 79, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 158, 160, 162, 168, 180, 189, 192, 210, 216, 224, 237, 240, 243, 252, 256, 270, 280, 288, 315, 316, 320, 324, 336, 360, 378, 384, 395, 405, 420, 432, 448, 474, 480, 486, 504, 540, 553, 560, 567, 576, 630, 632, 640, 648, 672, 711, 720, 756, 768, 790, 810, 840, 864, 896, 945, 948, 960, 972, 1008, 1080, 1106, 1120, 1134, 1152, 1185, 1215, 1260, 1264, 1280, 1296, 1344, 1422, 1440, 1512, 1580, 1620, 1659, 1680, 1701, 1728, 1792, 1890, 1896, 1920, 1944, 2016, 2133, 2160, 2212, 2240, 2268, 2304, 2370, 2430, 2520, 2528, 2592, 2688, 2765, 2835, 2844, 2880, 3024, 3160, 3240, 3318, 3360, 3402, 3456, 3555, 3780, 3792, 3840, 3888, 4032, 4266, 4320, 4424, 4480, 4536, 4740, 4860, 4977, 5040, 5056, 5184, 5376, 5530, 5670, 5688, 5760, 6048, 6320, 6399, 6480, 6636, 6720, 6804, 6912, 7110, 7560, 7584, 7776, 8064, 8295, 8505, 8532, 8640, 8848, 8960, 9072, 9480, 9720, 9954, 10080, 10112, 10368, 10665, 11060, 11340, 11376, 11520, 12096, 12640, 12798, 12960, 13272, 13440, 13608, 14220, 14931, 15120, 15168, 15552, 16128, 16590, 17010, 17064, 17280, 17696, 18144, 18960, 19197, 19440, 19908, 20160, 20224, 20736, 21330, 22120, 22680, 22752, 24192, 24885, 25280, 25596, 25920, 26544, 26880, 27216, 28440, 29862, 30240, 30336, 31104, 31995, 33180, 34020, 34128, 34560, 35392, 36288, 37920, 38394, 38880, 39816, 40320, 42660, 44240, 44793, 45360, 45504, 48384, 49770, 50560, 51192, 51840, 53088, 54432, 56880, 59724, 60480, 60672, 62208, 63990, 66360, 68040, 68256, 70784, 72576, 74655, 75840, 76788, 77760, 79632, 80640, 85320, 88480, 89586, 90720, 91008, 95985, 99540, 101120, 102384, 103680, 106176, 108864, 113760, 119448, 120960, 127980, 132720, 134379, 136080, 136512, 141568, 145152, 149310, 151680, 153576, 155520, 159264, 170640, 176960, 179172, 181440, 182016, 191970, 199080, 204768, 212352, 217728, 223965, 227520, 238896, 241920, 255960, 265440, 268758, 272160, 273024, 298620, 303360, 307152, 311040, 318528, 341280, 353920, 358344, 362880, 383940, 398160, 409536, 424704, 435456, 447930, 455040, 477792, 511920, 530880, 537516, 544320, 546048, 597240, 614304, 637056, 671895, 682560, 707840, 716688, 725760, 767880, 796320, 819072, 895860, 910080, 955584, 1023840, 1061760, 1075032, 1088640, 1194480, 1228608, 1274112, 1343790, 1365120, 1433376, 1535760, 1592640, 1638144, 1791720, 1911168, 2047680, 2123520, 2150064, 2177280, 2388960, 2457216, 2687580, 2730240, 2866752, 3071520, 3185280, 3583440, 3822336, 4095360, 4300128, 4777920, 4914432, 5375160, 5733504, 6143040, 6370560, 7166880, 8190720, 8600256, 9555840, 10750320, 11467008, 12286080, 14333760, 17200512, 19111680, 21500640, 24572160, 28667520, 34401024, 43001280, 57335040, 86002560, 172005120]

約数ペア:

[(1, 172005120), (2, 86002560), (3, 57335040), (4, 43001280), (5, 34401024), (6, 28667520), (7, 24572160), (8, 21500640), (9, 19111680), (10, 17200512), (12, 14333760), (14, 12286080), (15, 11467008), (16, 10750320), (18, 9555840), (20, 8600256), (21, 8190720), (24, 7166880), (27, 6370560), (28, 6143040), (30, 5733504), (32, 5375160), (35, 4914432), (36, 4777920), (40, 4300128), (42, 4095360), (45, 3822336), (48, 3583440), (54, 3185280), (56, 3071520), (60, 2866752), (63, 2730240), (64, 2687580), (70, 2457216), (72, 2388960), (79, 2177280), (80, 2150064), (81, 2123520), (84, 2047680), (90, 1911168), (96, 1791720), (105, 1638144), (108, 1592640), (112, 1535760), (120, 1433376), (126, 1365120), (128, 1343790), (135, 1274112), (140, 1228608), (144, 1194480), (158, 1088640), (160, 1075032), (162, 1061760), (168, 1023840), (180, 955584), (189, 910080), (192, 895860), (210, 819072), (216, 796320), (224, 767880), (237, 725760), (240, 716688), (243, 707840), (252, 682560), (256, 671895), (270, 637056), (280, 614304), (288, 597240), (315, 546048), (316, 544320), (320, 537516), (324, 530880), (336, 511920), (360, 477792), (378, 455040), (384, 447930), (395, 435456), (405, 424704), (420, 409536), (432, 398160), (448, 383940), (474, 362880), (480, 358344), (486, 353920), (504, 341280), (540, 318528), (553, 311040), (560, 307152), (567, 303360), (576, 298620), (630, 273024), (632, 272160), (640, 268758), (648, 265440), (672, 255960), (711, 241920), (720, 238896), (756, 227520), (768, 223965), (790, 217728), (810, 212352), (840, 204768), (864, 199080), (896, 191970), (945, 182016), (948, 181440), (960, 179172), (972, 176960), (1008, 170640), (1080, 159264), (1106, 155520), (1120, 153576), (1134, 151680), (1152, 149310), (1185, 145152), (1215, 141568), (1260, 136512), (1264, 136080), (1280, 134379), (1296, 132720), (1344, 127980), (1422, 120960), (1440, 119448), (1512, 113760), (1580, 108864), (1620, 106176), (1659, 103680), (1680, 102384), (1701, 101120), (1728, 99540), (1792, 95985), (1890, 91008), (1896, 90720), (1920, 89586), (1944, 88480), (2016, 85320), (2133, 80640), (2160, 79632), (2212, 77760), (2240, 76788), (2268, 75840), (2304, 74655), (2370, 72576), (2430, 70784), (2520, 68256), (2528, 68040), (2592, 66360), (2688, 63990), (2765, 62208), (2835, 60672), (2844, 60480), (2880, 59724), (3024, 56880), (3160, 54432), (3240, 53088), (3318, 51840), (3360, 51192), (3402, 50560), (3456, 49770), (3555, 48384), (3780, 45504), (3792, 45360), (3840, 44793), (3888, 44240), (4032, 42660), (4266, 40320), (4320, 39816), (4424, 38880), (4480, 38394), (4536, 37920), (4740, 36288), (4860, 35392), (4977, 34560), (5040, 34128), (5056, 34020), (5184, 33180), (5376, 31995), (5530, 31104), (5670, 30336), (5688, 30240), (5760, 29862), (6048, 28440), (6320, 27216), (6399, 26880), (6480, 26544), (6636, 25920), (6720, 25596), (6804, 25280), (6912, 24885), (7110, 24192), (7560, 22752), (7584, 22680), (7776, 22120), (8064, 21330), (8295, 20736), (8505, 20224), (8532, 20160), (8640, 19908), (8848, 19440), (8960, 19197), (9072, 18960), (9480, 18144), (9720, 17696), (9954, 17280), (10080, 17064), (10112, 17010), (10368, 16590), (10665, 16128), (11060, 15552), (11340, 15168), (11376, 15120), (11520, 14931), (12096, 14220), (12640, 13608), (12798, 13440), (12960, 13272)]