52613280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:684

約数の個数: 192

約数和(自身を含む): 194140800

約数和(自身を除く): 141527520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 641, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1282, 1368, 1440, 1520, 1710, 1824, 1923, 2052, 2160, 2280, 2564, 2565, 2736, 3040, 3205, 3420, 3846, 4104, 4320, 4560, 5128, 5130, 5472, 5769, 6410, 6840, 7692, 8208, 9120, 9615, 10256, 10260, 11538, 12179, 12820, 13680, 15384, 16416, 17307, 19230, 20512, 20520, 23076, 24358, 25640, 27360, 28845, 30768, 34614, 36537, 38460, 41040, 46152, 48716, 51280, 57690, 60895, 61536, 69228, 73074, 76920, 82080, 86535, 92304, 97432, 102560, 109611, 115380, 121790, 138456, 146148, 153840, 173070, 182685, 184608, 194864, 219222, 230760, 243580, 276912, 292296, 307680, 328833, 346140, 365370, 389728, 438444, 461520, 487160, 548055, 553824, 584592, 657666, 692280, 730740, 876888, 923040, 974320, 1096110, 1169184, 1315332, 1384560, 1461480, 1644165, 1753776, 1948640, 2192220, 2630664, 2769120, 2922960, 3288330, 3507552, 4384440, 5261328, 5845920, 6576660, 8768880, 10522656, 13153320, 17537760, 26306640, 52613280]

約数ペア:

[(1, 52613280), (2, 26306640), (3, 17537760), (4, 13153320), (5, 10522656), (6, 8768880), (8, 6576660), (9, 5845920), (10, 5261328), (12, 4384440), (15, 3507552), (16, 3288330), (18, 2922960), (19, 2769120), (20, 2630664), (24, 2192220), (27, 1948640), (30, 1753776), (32, 1644165), (36, 1461480), (38, 1384560), (40, 1315332), (45, 1169184), (48, 1096110), (54, 974320), (57, 923040), (60, 876888), (72, 730740), (76, 692280), (80, 657666), (90, 584592), (95, 553824), (96, 548055), (108, 487160), (114, 461520), (120, 438444), (135, 389728), (144, 365370), (152, 346140), (160, 328833), (171, 307680), (180, 292296), (190, 276912), (216, 243580), (228, 230760), (240, 219222), (270, 194864), (285, 184608), (288, 182685), (304, 173070), (342, 153840), (360, 146148), (380, 138456), (432, 121790), (456, 115380), (480, 109611), (513, 102560), (540, 97432), (570, 92304), (608, 86535), (641, 82080), (684, 76920), (720, 73074), (760, 69228), (855, 61536), (864, 60895), (912, 57690), (1026, 51280), (1080, 48716), (1140, 46152), (1282, 41040), (1368, 38460), (1440, 36537), (1520, 34614), (1710, 30768), (1824, 28845), (1923, 27360), (2052, 25640), (2160, 24358), (2280, 23076), (2564, 20520), (2565, 20512), (2736, 19230), (3040, 17307), (3205, 16416), (3420, 15384), (3846, 13680), (4104, 12820), (4320, 12179), (4560, 11538), (5128, 10260), (5130, 10256), (5472, 9615), (5769, 9120), (6410, 8208), (6840, 7692)]