30224320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 112

約数和(自身を含む): 83685888

約数和(自身を除く): 53461568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 131, 140, 160, 206, 224, 262, 280, 320, 412, 448, 515, 524, 560, 655, 721, 824, 917, 1030, 1048, 1120, 1310, 1442, 1648, 1834, 2060, 2096, 2240, 2620, 2884, 3296, 3605, 3668, 4120, 4192, 4585, 5240, 5768, 6592, 7210, 7336, 8240, 8384, 9170, 10480, 11536, 13493, 14420, 14672, 16480, 18340, 20960, 23072, 26986, 28840, 29344, 32960, 36680, 41920, 46144, 53972, 57680, 58688, 67465, 73360, 94451, 107944, 115360, 134930, 146720, 188902, 215888, 230720, 269860, 293440, 377804, 431776, 472255, 539720, 755608, 863552, 944510, 1079440, 1511216, 1889020, 2158880, 3022432, 3778040, 4317760, 6044864, 7556080, 15112160, 30224320]

約数ペア:

[(1, 30224320), (2, 15112160), (4, 7556080), (5, 6044864), (7, 4317760), (8, 3778040), (10, 3022432), (14, 2158880), (16, 1889020), (20, 1511216), (28, 1079440), (32, 944510), (35, 863552), (40, 755608), (56, 539720), (64, 472255), (70, 431776), (80, 377804), (103, 293440), (112, 269860), (131, 230720), (140, 215888), (160, 188902), (206, 146720), (224, 134930), (262, 115360), (280, 107944), (320, 94451), (412, 73360), (448, 67465), (515, 58688), (524, 57680), (560, 53972), (655, 46144), (721, 41920), (824, 36680), (917, 32960), (1030, 29344), (1048, 28840), (1120, 26986), (1310, 23072), (1442, 20960), (1648, 18340), (1834, 16480), (2060, 14672), (2096, 14420), (2240, 13493), (2620, 11536), (2884, 10480), (3296, 9170), (3605, 8384), (3668, 8240), (4120, 7336), (4192, 7210), (4585, 6592), (5240, 5768)]