120241520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5237}}^1$

素因数の和:5298

約数の個数: 80

約数和(自身を含む): 327354048

約数和(自身を除く): 207112528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5237, 5740, 10474, 11480, 20948, 22960, 26185, 36659, 41896, 52370, 73318, 83792, 104740, 146636, 183295, 209480, 214717, 293272, 366590, 418960, 429434, 586544, 733180, 858868, 1073585, 1466360, 1503019, 1717736, 2147170, 2932720, 3006038, 3435472, 4294340, 6012076, 7515095, 8588680, 12024152, 15030190, 17177360, 24048304, 30060380, 60120760, 120241520]

約数ペア:

[(1, 120241520), (2, 60120760), (4, 30060380), (5, 24048304), (7, 17177360), (8, 15030190), (10, 12024152), (14, 8588680), (16, 7515095), (20, 6012076), (28, 4294340), (35, 3435472), (40, 3006038), (41, 2932720), (56, 2147170), (70, 1717736), (80, 1503019), (82, 1466360), (112, 1073585), (140, 858868), (164, 733180), (205, 586544), (280, 429434), (287, 418960), (328, 366590), (410, 293272), (560, 214717), (574, 209480), (656, 183295), (820, 146636), (1148, 104740), (1435, 83792), (1640, 73318), (2296, 52370), (2870, 41896), (3280, 36659), (4592, 26185), (5237, 22960), (5740, 20948), (10474, 11480)]