297155520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 224

約数和(自身を含む): 1059728640

約数和(自身を除く): 762573120

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, 135, 144, 160, 163, 180, 192, 211, 216, 240, 270, 288, 320, 326, 360, 422, 432, 480, 489, 540, 576, 633, 652, 720, 815, 844, 864, 960, 978, 1055, 1080, 1266, 1304, 1440, 1467, 1630, 1688, 1728, 1899, 1956, 2110, 2160, 2445, 2532, 2608, 2880, 2934, 3165, 3260, 3376, 3798, 3912, 4220, 4320, 4401, 4890, 5064, 5216, 5697, 5868, 6330, 6520, 6752, 7335, 7596, 7824, 8440, 8640, 8802, 9495, 9780, 10128, 10432, 11394, 11736, 12660, 13040, 13504, 14670, 15192, 15648, 16880, 17604, 18990, 19560, 20256, 22005, 22788, 23472, 25320, 26080, 28485, 29340, 30384, 31296, 33760, 34393, 35208, 37980, 39120, 40512, 44010, 45576, 46944, 50640, 52160, 56970, 58680, 60768, 67520, 68786, 70416, 75960, 78240, 88020, 91152, 93888, 101280, 103179, 113940, 117360, 121536, 137572, 140832, 151920, 156480, 171965, 176040, 182304, 202560, 206358, 227880, 234720, 275144, 281664, 303840, 309537, 343930, 352080, 364608, 412716, 455760, 469440, 515895, 550288, 607680, 619074, 687860, 704160, 825432, 911520, 928611, 1031790, 1100576, 1238148, 1375720, 1408320, 1547685, 1650864, 1823040, 1857222, 2063580, 2201152, 2476296, 2751440, 3095370, 3301728, 3714444, 4127160, 4643055, 4952592, 5502880, 6190740, 6603456, 7428888, 8254320, 9286110, 9905184, 11005760, 12381480, 14857776, 16508640, 18572220, 19810368, 24762960, 29715552, 33017280, 37144440, 49525920, 59431104, 74288880, 99051840, 148577760, 297155520]

約数ペア:

[(1, 297155520), (2, 148577760), (3, 99051840), (4, 74288880), (5, 59431104), (6, 49525920), (8, 37144440), (9, 33017280), (10, 29715552), (12, 24762960), (15, 19810368), (16, 18572220), (18, 16508640), (20, 14857776), (24, 12381480), (27, 11005760), (30, 9905184), (32, 9286110), (36, 8254320), (40, 7428888), (45, 6603456), (48, 6190740), (54, 5502880), (60, 4952592), (64, 4643055), (72, 4127160), (80, 3714444), (90, 3301728), (96, 3095370), (108, 2751440), (120, 2476296), (135, 2201152), (144, 2063580), (160, 1857222), (163, 1823040), (180, 1650864), (192, 1547685), (211, 1408320), (216, 1375720), (240, 1238148), (270, 1100576), (288, 1031790), (320, 928611), (326, 911520), (360, 825432), (422, 704160), (432, 687860), (480, 619074), (489, 607680), (540, 550288), (576, 515895), (633, 469440), (652, 455760), (720, 412716), (815, 364608), (844, 352080), (864, 343930), (960, 309537), (978, 303840), (1055, 281664), (1080, 275144), (1266, 234720), (1304, 227880), (1440, 206358), (1467, 202560), (1630, 182304), (1688, 176040), (1728, 171965), (1899, 156480), (1956, 151920), (2110, 140832), (2160, 137572), (2445, 121536), (2532, 117360), (2608, 113940), (2880, 103179), (2934, 101280), (3165, 93888), (3260, 91152), (3376, 88020), (3798, 78240), (3912, 75960), (4220, 70416), (4320, 68786), (4401, 67520), (4890, 60768), (5064, 58680), (5216, 56970), (5697, 52160), (5868, 50640), (6330, 46944), (6520, 45576), (6752, 44010), (7335, 40512), (7596, 39120), (7824, 37980), (8440, 35208), (8640, 34393), (8802, 33760), (9495, 31296), (9780, 30384), (10128, 29340), (10432, 28485), (11394, 26080), (11736, 25320), (12660, 23472), (13040, 22788), (13504, 22005), (14670, 20256), (15192, 19560), (15648, 18990), (16880, 17604)]