74352320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1790

約数の個数: 112

約数和(自身を含む): 213116160

約数和(自身を除く): 138763840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 1747, 2128, 2240, 2660, 3040, 3494, 4256, 5320, 6080, 6988, 8512, 8735, 10640, 12229, 13976, 17470, 21280, 24458, 27952, 33193, 34940, 42560, 48916, 55904, 61145, 66386, 69880, 97832, 111808, 122290, 132772, 139760, 165965, 195664, 232351, 244580, 265544, 279520, 331930, 391328, 464702, 489160, 531088, 559040, 663860, 782656, 929404, 978320, 1062176, 1161755, 1327720, 1858808, 1956640, 2124352, 2323510, 2655440, 3717616, 3913280, 4647020, 5310880, 7435232, 9294040, 10621760, 14870464, 18588080, 37176160, 74352320]

約数ペア:

[(1, 74352320), (2, 37176160), (4, 18588080), (5, 14870464), (7, 10621760), (8, 9294040), (10, 7435232), (14, 5310880), (16, 4647020), (19, 3913280), (20, 3717616), (28, 2655440), (32, 2323510), (35, 2124352), (38, 1956640), (40, 1858808), (56, 1327720), (64, 1161755), (70, 1062176), (76, 978320), (80, 929404), (95, 782656), (112, 663860), (133, 559040), (140, 531088), (152, 489160), (160, 464702), (190, 391328), (224, 331930), (266, 279520), (280, 265544), (304, 244580), (320, 232351), (380, 195664), (448, 165965), (532, 139760), (560, 132772), (608, 122290), (665, 111808), (760, 97832), (1064, 69880), (1120, 66386), (1216, 61145), (1330, 55904), (1520, 48916), (1747, 42560), (2128, 34940), (2240, 33193), (2660, 27952), (3040, 24458), (3494, 21280), (4256, 17470), (5320, 13976), (6080, 12229), (6988, 10640), (8512, 8735)]