248350080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1069}}^1$

素因数の和:1113

約数の個数: 192

約数和(自身を含む): 870937200

約数和(自身を除く): 622587120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 1056, 1069, 1210, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2138, 2420, 2640, 2904, 3207, 3520, 3630, 3872, 4224, 4276, 4840, 5280, 5345, 5808, 6414, 7040, 7260, 7744, 8552, 9680, 10560, 10690, 11616, 11759, 12828, 14520, 15488, 16035, 17104, 19360, 21120, 21380, 23232, 23518, 25656, 29040, 32070, 34208, 35277, 38720, 42760, 46464, 47036, 51312, 58080, 58795, 64140, 68416, 70554, 77440, 85520, 94072, 102624, 116160, 117590, 128280, 129349, 136832, 141108, 171040, 176385, 188144, 205248, 232320, 235180, 256560, 258698, 282216, 342080, 352770, 376288, 388047, 410496, 470360, 513120, 517396, 564432, 646745, 684160, 705540, 752576, 776094, 940720, 1026240, 1034792, 1128864, 1293490, 1411080, 1505152, 1552188, 1881440, 1940235, 2052480, 2069584, 2257728, 2586980, 2822160, 3104376, 3762880, 3880470, 4139168, 4515456, 5173960, 5644320, 6208752, 7525760, 7760940, 8278336, 10347920, 11288640, 12417504, 15521880, 16556672, 20695840, 22577280, 24835008, 31043760, 41391680, 49670016, 62087520, 82783360, 124175040, 248350080]

約数ペア:

[(1, 248350080), (2, 124175040), (3, 82783360), (4, 62087520), (5, 49670016), (6, 41391680), (8, 31043760), (10, 24835008), (11, 22577280), (12, 20695840), (15, 16556672), (16, 15521880), (20, 12417504), (22, 11288640), (24, 10347920), (30, 8278336), (32, 7760940), (33, 7525760), (40, 6208752), (44, 5644320), (48, 5173960), (55, 4515456), (60, 4139168), (64, 3880470), (66, 3762880), (80, 3104376), (88, 2822160), (96, 2586980), (110, 2257728), (120, 2069584), (121, 2052480), (128, 1940235), (132, 1881440), (160, 1552188), (165, 1505152), (176, 1411080), (192, 1293490), (220, 1128864), (240, 1034792), (242, 1026240), (264, 940720), (320, 776094), (330, 752576), (352, 705540), (363, 684160), (384, 646745), (440, 564432), (480, 517396), (484, 513120), (528, 470360), (605, 410496), (640, 388047), (660, 376288), (704, 352770), (726, 342080), (880, 282216), (960, 258698), (968, 256560), (1056, 235180), (1069, 232320), (1210, 205248), (1320, 188144), (1408, 176385), (1452, 171040), (1760, 141108), (1815, 136832), (1920, 129349), (1936, 128280), (2112, 117590), (2138, 116160), (2420, 102624), (2640, 94072), (2904, 85520), (3207, 77440), (3520, 70554), (3630, 68416), (3872, 64140), (4224, 58795), (4276, 58080), (4840, 51312), (5280, 47036), (5345, 46464), (5808, 42760), (6414, 38720), (7040, 35277), (7260, 34208), (7744, 32070), (8552, 29040), (9680, 25656), (10560, 23518), (10690, 23232), (11616, 21380), (11759, 21120), (12828, 19360), (14520, 17104), (15488, 16035)]