15112160

素因数分解:

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

素因数の和:256

約数の個数: 96

約数和(自身を含む): 41513472

約数和(自身を除く): 26401312

約数列:

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

約数ペア:

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