172835520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1303

約数の個数: 224

約数和(自身を含む): 645200640

約数和(自身を除く): 472365120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1259, 1320, 1430, 1560, 1716, 1760, 2080, 2112, 2145, 2288, 2496, 2518, 2640, 2860, 3120, 3432, 3520, 3777, 4160, 4290, 4576, 5036, 5280, 5720, 6240, 6295, 6864, 7554, 8580, 9152, 10072, 10560, 11440, 12480, 12590, 13728, 13849, 15108, 16367, 17160, 18885, 20144, 22880, 25180, 27456, 27698, 30216, 32734, 34320, 37770, 40288, 41547, 45760, 49101, 50360, 55396, 60432, 65468, 68640, 69245, 75540, 80576, 81835, 83094, 98202, 100720, 110792, 120864, 130936, 137280, 138490, 151080, 163670, 166188, 180037, 196404, 201440, 207735, 221584, 241728, 245505, 261872, 276980, 302160, 327340, 332376, 360074, 392808, 402880, 415470, 443168, 491010, 523744, 540111, 553960, 604320, 654680, 664752, 720148, 785616, 830940, 886336, 900185, 982020, 1047488, 1080222, 1107920, 1208640, 1309360, 1329504, 1440296, 1571232, 1661880, 1800370, 1964040, 2160444, 2215840, 2618720, 2659008, 2700555, 2880592, 3142464, 3323760, 3600740, 3928080, 4320888, 4431680, 5237440, 5401110, 5761184, 6647520, 7201480, 7856160, 8641776, 10802220, 11522368, 13295040, 14402960, 15712320, 17283552, 21604440, 28805920, 34567104, 43208880, 57611840, 86417760, 172835520]

約数ペア:

[(1, 172835520), (2, 86417760), (3, 57611840), (4, 43208880), (5, 34567104), (6, 28805920), (8, 21604440), (10, 17283552), (11, 15712320), (12, 14402960), (13, 13295040), (15, 11522368), (16, 10802220), (20, 8641776), (22, 7856160), (24, 7201480), (26, 6647520), (30, 5761184), (32, 5401110), (33, 5237440), (39, 4431680), (40, 4320888), (44, 3928080), (48, 3600740), (52, 3323760), (55, 3142464), (60, 2880592), (64, 2700555), (65, 2659008), (66, 2618720), (78, 2215840), (80, 2160444), (88, 1964040), (96, 1800370), (104, 1661880), (110, 1571232), (120, 1440296), (130, 1329504), (132, 1309360), (143, 1208640), (156, 1107920), (160, 1080222), (165, 1047488), (176, 982020), (192, 900185), (195, 886336), (208, 830940), (220, 785616), (240, 720148), (260, 664752), (264, 654680), (286, 604320), (312, 553960), (320, 540111), (330, 523744), (352, 491010), (390, 443168), (416, 415470), (429, 402880), (440, 392808), (480, 360074), (520, 332376), (528, 327340), (572, 302160), (624, 276980), (660, 261872), (704, 245505), (715, 241728), (780, 221584), (832, 207735), (858, 201440), (880, 196404), (960, 180037), (1040, 166188), (1056, 163670), (1144, 151080), (1248, 138490), (1259, 137280), (1320, 130936), (1430, 120864), (1560, 110792), (1716, 100720), (1760, 98202), (2080, 83094), (2112, 81835), (2145, 80576), (2288, 75540), (2496, 69245), (2518, 68640), (2640, 65468), (2860, 60432), (3120, 55396), (3432, 50360), (3520, 49101), (3777, 45760), (4160, 41547), (4290, 40288), (4576, 37770), (5036, 34320), (5280, 32734), (5720, 30216), (6240, 27698), (6295, 27456), (6864, 25180), (7554, 22880), (8580, 20144), (9152, 18885), (10072, 17160), (10560, 16367), (11440, 15108), (12480, 13849), (12590, 13728)]