338969120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:995

約数の個数: 192

約数和(自身を含む): 1021144320

約数和(自身を除く): 682175200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 160, 170, 190, 224, 238, 266, 272, 280, 304, 323, 340, 380, 476, 532, 544, 560, 595, 608, 646, 665, 680, 760, 937, 952, 1064, 1120, 1190, 1292, 1330, 1360, 1520, 1615, 1874, 1904, 2128, 2261, 2380, 2584, 2660, 2720, 3040, 3230, 3748, 3808, 4256, 4522, 4685, 4760, 5168, 5320, 6460, 6559, 7496, 9044, 9370, 9520, 10336, 10640, 11305, 12920, 13118, 14992, 15929, 17803, 18088, 18740, 19040, 21280, 22610, 25840, 26236, 29984, 31858, 32795, 35606, 36176, 37480, 45220, 51680, 52472, 63716, 65590, 71212, 72352, 74960, 79645, 89015, 90440, 104944, 111503, 124621, 127432, 131180, 142424, 149920, 159290, 178030, 180880, 209888, 223006, 249242, 254864, 262360, 284848, 302651, 318580, 356060, 361760, 446012, 498484, 509728, 524720, 557515, 569696, 605302, 623105, 637160, 712120, 892024, 996968, 1049440, 1115030, 1210604, 1246210, 1274320, 1424240, 1513255, 1784048, 1993936, 2118557, 2230060, 2421208, 2492420, 2548640, 2848480, 3026510, 3568096, 3987872, 4237114, 4460120, 4842416, 4984840, 6053020, 8474228, 8920240, 9684832, 9969680, 10592785, 12106040, 16948456, 17840480, 19939360, 21185570, 24212080, 33896912, 42371140, 48424160, 67793824, 84742280, 169484560, 338969120]

約数ペア:

[(1, 338969120), (2, 169484560), (4, 84742280), (5, 67793824), (7, 48424160), (8, 42371140), (10, 33896912), (14, 24212080), (16, 21185570), (17, 19939360), (19, 17840480), (20, 16948456), (28, 12106040), (32, 10592785), (34, 9969680), (35, 9684832), (38, 8920240), (40, 8474228), (56, 6053020), (68, 4984840), (70, 4842416), (76, 4460120), (80, 4237114), (85, 3987872), (95, 3568096), (112, 3026510), (119, 2848480), (133, 2548640), (136, 2492420), (140, 2421208), (152, 2230060), (160, 2118557), (170, 1993936), (190, 1784048), (224, 1513255), (238, 1424240), (266, 1274320), (272, 1246210), (280, 1210604), (304, 1115030), (323, 1049440), (340, 996968), (380, 892024), (476, 712120), (532, 637160), (544, 623105), (560, 605302), (595, 569696), (608, 557515), (646, 524720), (665, 509728), (680, 498484), (760, 446012), (937, 361760), (952, 356060), (1064, 318580), (1120, 302651), (1190, 284848), (1292, 262360), (1330, 254864), (1360, 249242), (1520, 223006), (1615, 209888), (1874, 180880), (1904, 178030), (2128, 159290), (2261, 149920), (2380, 142424), (2584, 131180), (2660, 127432), (2720, 124621), (3040, 111503), (3230, 104944), (3748, 90440), (3808, 89015), (4256, 79645), (4522, 74960), (4685, 72352), (4760, 71212), (5168, 65590), (5320, 63716), (6460, 52472), (6559, 51680), (7496, 45220), (9044, 37480), (9370, 36176), (9520, 35606), (10336, 32795), (10640, 31858), (11305, 29984), (12920, 26236), (13118, 25840), (14992, 22610), (15929, 21280), (17803, 19040), (18088, 18740)]