57611840

素因数分解:

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

素因数の和:1300

約数の個数: 112

約数和(自身を含む): 161300160

約数和(自身を除く): 103688320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1259, 1430, 1760, 2080, 2288, 2518, 2860, 3520, 4160, 4576, 5036, 5720, 6295, 9152, 10072, 11440, 12590, 13849, 16367, 20144, 22880, 25180, 27698, 32734, 40288, 45760, 50360, 55396, 65468, 69245, 80576, 81835, 100720, 110792, 130936, 138490, 163670, 180037, 201440, 221584, 261872, 276980, 327340, 360074, 402880, 443168, 523744, 553960, 654680, 720148, 886336, 900185, 1047488, 1107920, 1309360, 1440296, 1800370, 2215840, 2618720, 2880592, 3600740, 4431680, 5237440, 5761184, 7201480, 11522368, 14402960, 28805920, 57611840]

約数ペア:

[(1, 57611840), (2, 28805920), (4, 14402960), (5, 11522368), (8, 7201480), (10, 5761184), (11, 5237440), (13, 4431680), (16, 3600740), (20, 2880592), (22, 2618720), (26, 2215840), (32, 1800370), (40, 1440296), (44, 1309360), (52, 1107920), (55, 1047488), (64, 900185), (65, 886336), (80, 720148), (88, 654680), (104, 553960), (110, 523744), (130, 443168), (143, 402880), (160, 360074), (176, 327340), (208, 276980), (220, 261872), (260, 221584), (286, 201440), (320, 180037), (352, 163670), (416, 138490), (440, 130936), (520, 110792), (572, 100720), (704, 81835), (715, 80576), (832, 69245), (880, 65468), (1040, 55396), (1144, 50360), (1259, 45760), (1430, 40288), (1760, 32734), (2080, 27698), (2288, 25180), (2518, 22880), (2860, 20144), (3520, 16367), (4160, 13849), (4576, 12590), (5036, 11440), (5720, 10072), (6295, 9152)]