9113440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 25159680

約数和(自身を除く): 16046240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 103, 112, 140, 158, 160, 206, 224, 280, 316, 395, 412, 515, 553, 560, 632, 721, 790, 824, 1030, 1106, 1120, 1264, 1442, 1580, 1648, 2060, 2212, 2528, 2765, 2884, 3160, 3296, 3605, 4120, 4424, 5530, 5768, 6320, 7210, 8137, 8240, 8848, 11060, 11536, 12640, 14420, 16274, 16480, 17696, 22120, 23072, 28840, 32548, 40685, 44240, 56959, 57680, 65096, 81370, 88480, 113918, 115360, 130192, 162740, 227836, 260384, 284795, 325480, 455672, 569590, 650960, 911344, 1139180, 1301920, 1822688, 2278360, 4556720, 9113440]

約数ペア:

[(1, 9113440), (2, 4556720), (4, 2278360), (5, 1822688), (7, 1301920), (8, 1139180), (10, 911344), (14, 650960), (16, 569590), (20, 455672), (28, 325480), (32, 284795), (35, 260384), (40, 227836), (56, 162740), (70, 130192), (79, 115360), (80, 113918), (103, 88480), (112, 81370), (140, 65096), (158, 57680), (160, 56959), (206, 44240), (224, 40685), (280, 32548), (316, 28840), (395, 23072), (412, 22120), (515, 17696), (553, 16480), (560, 16274), (632, 14420), (721, 12640), (790, 11536), (824, 11060), (1030, 8848), (1106, 8240), (1120, 8137), (1264, 7210), (1442, 6320), (1580, 5768), (1648, 5530), (2060, 4424), (2212, 4120), (2528, 3605), (2765, 3296), (2884, 3160)]