155468320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 423456768

約数和(自身を除く): 267988448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1016, 1093, 1120, 1270, 1778, 2032, 2186, 2540, 3556, 4064, 4372, 4445, 5080, 5465, 7112, 7651, 8744, 8890, 10160, 10930, 14224, 15302, 17488, 17780, 20320, 21860, 28448, 30604, 34976, 35560, 38255, 43720, 61208, 71120, 76510, 87440, 122416, 138811, 142240, 153020, 174880, 244832, 277622, 306040, 555244, 612080, 694055, 971677, 1110488, 1224160, 1388110, 1943354, 2220976, 2776220, 3886708, 4441952, 4858385, 5552440, 7773416, 9716770, 11104880, 15546832, 19433540, 22209760, 31093664, 38867080, 77734160, 155468320]

約数ペア:

[(1, 155468320), (2, 77734160), (4, 38867080), (5, 31093664), (7, 22209760), (8, 19433540), (10, 15546832), (14, 11104880), (16, 9716770), (20, 7773416), (28, 5552440), (32, 4858385), (35, 4441952), (40, 3886708), (56, 2776220), (70, 2220976), (80, 1943354), (112, 1388110), (127, 1224160), (140, 1110488), (160, 971677), (224, 694055), (254, 612080), (280, 555244), (508, 306040), (560, 277622), (635, 244832), (889, 174880), (1016, 153020), (1093, 142240), (1120, 138811), (1270, 122416), (1778, 87440), (2032, 76510), (2186, 71120), (2540, 61208), (3556, 43720), (4064, 38255), (4372, 35560), (4445, 34976), (5080, 30604), (5465, 28448), (7112, 21860), (7651, 20320), (8744, 17780), (8890, 17488), (10160, 15302), (10930, 14224)]