1276266240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{36929}}^1$

素因数の和:36959

約数の個数: 144

約数和(自身を含む): 4529095200

約数和(自身を除く): 3252828960

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 36929, 73858, 110787, 147716, 184645, 221574, 295432, 332361, 369290, 443148, 553935, 590864, 664722, 738580, 886296, 997083, 1107870, 1181728, 1329444, 1477160, 1661805, 1772592, 1994166, 2215740, 2363456, 2658888, 2954320, 3323610, 3545184, 3988332, 4431480, 4726912, 4985415, 5317776, 5908640, 6647220, 7090368, 7976664, 8862960, 9453824, 9970830, 10635552, 11817280, 13294440, 14180736, 15953328, 17725920, 19941660, 21271104, 23634560, 26588880, 28361472, 31906656, 35451840, 39883320, 42542208, 47269120, 53177760, 63813312, 70903680, 79766640, 85084416, 106355520, 127626624, 141807360, 159533280, 212711040, 255253248, 319066560, 425422080, 638133120, 1276266240]

約数ペア:

[(1, 1276266240), (2, 638133120), (3, 425422080), (4, 319066560), (5, 255253248), (6, 212711040), (8, 159533280), (9, 141807360), (10, 127626624), (12, 106355520), (15, 85084416), (16, 79766640), (18, 70903680), (20, 63813312), (24, 53177760), (27, 47269120), (30, 42542208), (32, 39883320), (36, 35451840), (40, 31906656), (45, 28361472), (48, 26588880), (54, 23634560), (60, 21271104), (64, 19941660), (72, 17725920), (80, 15953328), (90, 14180736), (96, 13294440), (108, 11817280), (120, 10635552), (128, 9970830), (135, 9453824), (144, 8862960), (160, 7976664), (180, 7090368), (192, 6647220), (216, 5908640), (240, 5317776), (256, 4985415), (270, 4726912), (288, 4431480), (320, 3988332), (360, 3545184), (384, 3323610), (432, 2954320), (480, 2658888), (540, 2363456), (576, 2215740), (640, 1994166), (720, 1772592), (768, 1661805), (864, 1477160), (960, 1329444), (1080, 1181728), (1152, 1107870), (1280, 997083), (1440, 886296), (1728, 738580), (1920, 664722), (2160, 590864), (2304, 553935), (2880, 443148), (3456, 369290), (3840, 332361), (4320, 295432), (5760, 221574), (6912, 184645), (8640, 147716), (11520, 110787), (17280, 73858), (34560, 36929)]