172766880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:884

約数の個数: 288

約数和(自身を含む): 693463680

約数和(自身を除く): 520696800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 839, 858, 880, 936, 990, 1040, 1056, 1144, 1170, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1678, 1716, 1760, 1872, 1980, 2080, 2145, 2288, 2340, 2517, 2574, 2640, 2860, 3120, 3168, 3356, 3432, 3744, 3960, 4195, 4290, 4576, 4680, 5034, 5148, 5280, 5720, 6240, 6435, 6712, 6864, 7551, 7920, 8390, 8580, 9229, 9360, 10068, 10296, 10907, 11440, 12585, 12870, 13424, 13728, 15102, 15840, 16780, 17160, 18458, 18720, 20136, 20592, 21814, 22880, 25170, 25740, 26848, 27687, 30204, 32721, 33560, 34320, 36916, 37755, 40272, 41184, 43628, 46145, 50340, 51480, 54535, 55374, 60408, 65442, 67120, 68640, 73832, 75510, 80544, 83061, 87256, 92290, 98163, 100680, 102960, 109070, 110748, 119977, 120816, 130884, 134240, 138435, 147664, 151020, 163605, 166122, 174512, 184580, 196326, 201360, 205920, 218140, 221496, 239954, 241632, 261768, 276870, 295328, 302040, 327210, 332244, 349024, 359931, 369160, 392652, 402720, 415305, 436280, 442992, 479908, 490815, 523536, 553740, 599885, 604080, 654420, 664488, 719862, 738320, 785304, 830610, 872560, 885984, 959816, 981630, 1047072, 1079793, 1107480, 1199770, 1208160, 1308840, 1328976, 1439724, 1476640, 1570608, 1661220, 1745120, 1799655, 1919632, 1963260, 2159586, 2214960, 2399540, 2617680, 2657952, 2879448, 3141216, 3322440, 3599310, 3839264, 3926520, 4319172, 4429920, 4799080, 5235360, 5398965, 5758896, 6644880, 7198620, 7853040, 8638344, 9598160, 10797930, 11517792, 13289760, 14397240, 15706080, 17276688, 19196320, 21595860, 28794480, 34553376, 43191720, 57588960, 86383440, 172766880]

約数ペア:

[(1, 172766880), (2, 86383440), (3, 57588960), (4, 43191720), (5, 34553376), (6, 28794480), (8, 21595860), (9, 19196320), (10, 17276688), (11, 15706080), (12, 14397240), (13, 13289760), (15, 11517792), (16, 10797930), (18, 9598160), (20, 8638344), (22, 7853040), (24, 7198620), (26, 6644880), (30, 5758896), (32, 5398965), (33, 5235360), (36, 4799080), (39, 4429920), (40, 4319172), (44, 3926520), (45, 3839264), (48, 3599310), (52, 3322440), (55, 3141216), (60, 2879448), (65, 2657952), (66, 2617680), (72, 2399540), (78, 2214960), (80, 2159586), (88, 1963260), (90, 1919632), (96, 1799655), (99, 1745120), (104, 1661220), (110, 1570608), (117, 1476640), (120, 1439724), (130, 1328976), (132, 1308840), (143, 1208160), (144, 1199770), (156, 1107480), (160, 1079793), (165, 1047072), (176, 981630), (180, 959816), (195, 885984), (198, 872560), (208, 830610), (220, 785304), (234, 738320), (240, 719862), (260, 664488), (264, 654420), (286, 604080), (288, 599885), (312, 553740), (330, 523536), (352, 490815), (360, 479908), (390, 442992), (396, 436280), (416, 415305), (429, 402720), (440, 392652), (468, 369160), (480, 359931), (495, 349024), (520, 332244), (528, 327210), (572, 302040), (585, 295328), (624, 276870), (660, 261768), (715, 241632), (720, 239954), (780, 221496), (792, 218140), (839, 205920), (858, 201360), (880, 196326), (936, 184580), (990, 174512), (1040, 166122), (1056, 163605), (1144, 151020), (1170, 147664), (1248, 138435), (1287, 134240), (1320, 130884), (1430, 120816), (1440, 119977), (1560, 110748), (1584, 109070), (1678, 102960), (1716, 100680), (1760, 98163), (1872, 92290), (1980, 87256), (2080, 83061), (2145, 80544), (2288, 75510), (2340, 73832), (2517, 68640), (2574, 67120), (2640, 65442), (2860, 60408), (3120, 55374), (3168, 54535), (3356, 51480), (3432, 50340), (3744, 46145), (3960, 43628), (4195, 41184), (4290, 40272), (4576, 37755), (4680, 36916), (5034, 34320), (5148, 33560), (5280, 32721), (5720, 30204), (6240, 27687), (6435, 26848), (6712, 25740), (6864, 25170), (7551, 22880), (7920, 21814), (8390, 20592), (8580, 20136), (9229, 18720), (9360, 18458), (10068, 17160), (10296, 16780), (10907, 15840), (11440, 15102), (12585, 13728), (12870, 13424)]