122764320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:688

約数の個数: 288

約数和(自身を含む): 504766080

約数和(自身を除く): 382001760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 641, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1282, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1923, 1995, 2016, 2128, 2280, 2394, 2520, 2564, 2660, 2736, 3040, 3192, 3205, 3360, 3420, 3846, 3990, 4256, 4487, 4560, 4788, 5040, 5128, 5320, 5472, 5769, 5985, 6384, 6410, 6840, 7692, 7980, 8974, 9120, 9576, 9615, 10080, 10256, 10640, 11538, 11970, 12179, 12768, 12820, 13461, 13680, 15384, 15960, 17948, 19152, 19230, 20512, 21280, 22435, 23076, 23940, 24358, 25640, 26922, 27360, 28845, 30768, 31920, 35896, 36537, 38304, 38460, 40383, 44870, 46152, 47880, 48716, 51280, 53844, 57690, 60895, 61536, 63840, 67305, 71792, 73074, 76920, 80766, 85253, 89740, 92304, 95760, 97432, 102560, 107688, 109611, 115380, 121790, 134610, 143584, 146148, 153840, 161532, 170506, 179480, 182685, 184608, 191520, 194864, 201915, 215376, 219222, 230760, 243580, 255759, 269220, 292296, 307680, 323064, 341012, 358960, 365370, 389728, 403830, 426265, 430752, 438444, 461520, 487160, 511518, 538440, 548055, 584592, 646128, 682024, 717920, 730740, 767277, 807660, 852530, 876888, 923040, 974320, 1023036, 1076880, 1096110, 1169184, 1278795, 1292256, 1364048, 1461480, 1534554, 1615320, 1705060, 1753776, 1948640, 2046072, 2153760, 2192220, 2557590, 2728096, 2922960, 3069108, 3230640, 3410120, 3507552, 3836385, 4092144, 4384440, 5115180, 5845920, 6138216, 6461280, 6820240, 7672770, 8184288, 8768880, 10230360, 12276432, 13640480, 15345540, 17537760, 20460720, 24552864, 30691080, 40921440, 61382160, 122764320]

約数ペア:

[(1, 122764320), (2, 61382160), (3, 40921440), (4, 30691080), (5, 24552864), (6, 20460720), (7, 17537760), (8, 15345540), (9, 13640480), (10, 12276432), (12, 10230360), (14, 8768880), (15, 8184288), (16, 7672770), (18, 6820240), (19, 6461280), (20, 6138216), (21, 5845920), (24, 5115180), (28, 4384440), (30, 4092144), (32, 3836385), (35, 3507552), (36, 3410120), (38, 3230640), (40, 3069108), (42, 2922960), (45, 2728096), (48, 2557590), (56, 2192220), (57, 2153760), (60, 2046072), (63, 1948640), (70, 1753776), (72, 1705060), (76, 1615320), (80, 1534554), (84, 1461480), (90, 1364048), (95, 1292256), (96, 1278795), (105, 1169184), (112, 1096110), (114, 1076880), (120, 1023036), (126, 974320), (133, 923040), (140, 876888), (144, 852530), (152, 807660), (160, 767277), (168, 730740), (171, 717920), (180, 682024), (190, 646128), (210, 584592), (224, 548055), (228, 538440), (240, 511518), (252, 487160), (266, 461520), (280, 438444), (285, 430752), (288, 426265), (304, 403830), (315, 389728), (336, 365370), (342, 358960), (360, 341012), (380, 323064), (399, 307680), (420, 292296), (456, 269220), (480, 255759), (504, 243580), (532, 230760), (560, 219222), (570, 215376), (608, 201915), (630, 194864), (641, 191520), (665, 184608), (672, 182685), (684, 179480), (720, 170506), (760, 161532), (798, 153840), (840, 146148), (855, 143584), (912, 134610), (1008, 121790), (1064, 115380), (1120, 109611), (1140, 107688), (1197, 102560), (1260, 97432), (1282, 95760), (1330, 92304), (1368, 89740), (1440, 85253), (1520, 80766), (1596, 76920), (1680, 73074), (1710, 71792), (1824, 67305), (1923, 63840), (1995, 61536), (2016, 60895), (2128, 57690), (2280, 53844), (2394, 51280), (2520, 48716), (2564, 47880), (2660, 46152), (2736, 44870), (3040, 40383), (3192, 38460), (3205, 38304), (3360, 36537), (3420, 35896), (3846, 31920), (3990, 30768), (4256, 28845), (4487, 27360), (4560, 26922), (4788, 25640), (5040, 24358), (5128, 23940), (5320, 23076), (5472, 22435), (5769, 21280), (5985, 20512), (6384, 19230), (6410, 19152), (6840, 17948), (7692, 15960), (7980, 15384), (8974, 13680), (9120, 13461), (9576, 12820), (9615, 12768), (10080, 12179), (10256, 11970), (10640, 11538)]