42497760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 143700480

約数和(自身を除く): 101202720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 43, 48, 58, 60, 71, 80, 86, 87, 96, 116, 120, 129, 142, 145, 160, 172, 174, 213, 215, 232, 240, 258, 284, 290, 344, 348, 355, 426, 430, 435, 464, 480, 516, 568, 580, 645, 688, 696, 710, 852, 860, 870, 928, 1032, 1065, 1136, 1160, 1247, 1290, 1376, 1392, 1420, 1704, 1720, 1740, 2059, 2064, 2130, 2272, 2320, 2494, 2580, 2784, 2840, 3053, 3408, 3440, 3480, 3741, 4118, 4128, 4260, 4640, 4988, 5160, 5680, 6106, 6177, 6235, 6816, 6880, 6960, 7482, 8236, 8520, 9159, 9976, 10295, 10320, 11360, 12212, 12354, 12470, 13920, 14964, 15265, 16472, 17040, 18318, 18705, 19952, 20590, 20640, 24424, 24708, 24940, 29928, 30530, 30885, 32944, 34080, 36636, 37410, 39904, 41180, 45795, 48848, 49416, 49880, 59856, 61060, 61770, 65888, 73272, 74820, 82360, 88537, 91590, 97696, 98832, 99760, 119712, 122120, 123540, 146544, 149640, 164720, 177074, 183180, 197664, 199520, 244240, 247080, 265611, 293088, 299280, 329440, 354148, 366360, 442685, 488480, 494160, 531222, 598560, 708296, 732720, 885370, 988320, 1062444, 1328055, 1416592, 1465440, 1770740, 2124888, 2656110, 2833184, 3541480, 4249776, 5312220, 7082960, 8499552, 10624440, 14165920, 21248880, 42497760]

約数ペア:

[(1, 42497760), (2, 21248880), (3, 14165920), (4, 10624440), (5, 8499552), (6, 7082960), (8, 5312220), (10, 4249776), (12, 3541480), (15, 2833184), (16, 2656110), (20, 2124888), (24, 1770740), (29, 1465440), (30, 1416592), (32, 1328055), (40, 1062444), (43, 988320), (48, 885370), (58, 732720), (60, 708296), (71, 598560), (80, 531222), (86, 494160), (87, 488480), (96, 442685), (116, 366360), (120, 354148), (129, 329440), (142, 299280), (145, 293088), (160, 265611), (172, 247080), (174, 244240), (213, 199520), (215, 197664), (232, 183180), (240, 177074), (258, 164720), (284, 149640), (290, 146544), (344, 123540), (348, 122120), (355, 119712), (426, 99760), (430, 98832), (435, 97696), (464, 91590), (480, 88537), (516, 82360), (568, 74820), (580, 73272), (645, 65888), (688, 61770), (696, 61060), (710, 59856), (852, 49880), (860, 49416), (870, 48848), (928, 45795), (1032, 41180), (1065, 39904), (1136, 37410), (1160, 36636), (1247, 34080), (1290, 32944), (1376, 30885), (1392, 30530), (1420, 29928), (1704, 24940), (1720, 24708), (1740, 24424), (2059, 20640), (2064, 20590), (2130, 19952), (2272, 18705), (2320, 18318), (2494, 17040), (2580, 16472), (2784, 15265), (2840, 14964), (3053, 13920), (3408, 12470), (3440, 12354), (3480, 12212), (3741, 11360), (4118, 10320), (4128, 10295), (4260, 9976), (4640, 9159), (4988, 8520), (5160, 8236), (5680, 7482), (6106, 6960), (6177, 6880), (6235, 6816)]