187256320

素因数分解:

$2^9\times 5^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:595

約数の個数: 80

約数和(自身を含む): 452493360

約数和(自身を除く): 265237040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 256, 320, 379, 386, 512, 640, 758, 772, 965, 1280, 1516, 1544, 1895, 1930, 2560, 3032, 3088, 3790, 3860, 6064, 6176, 7580, 7720, 12128, 12352, 15160, 15440, 24256, 24704, 30320, 30880, 48512, 49408, 60640, 61760, 73147, 97024, 98816, 121280, 123520, 146294, 194048, 242560, 247040, 292588, 365735, 485120, 494080, 585176, 731470, 970240, 1170352, 1462940, 2340704, 2925880, 4681408, 5851760, 9362816, 11703520, 18725632, 23407040, 37451264, 46814080, 93628160, 187256320]

約数ペア:

[(1, 187256320), (2, 93628160), (4, 46814080), (5, 37451264), (8, 23407040), (10, 18725632), (16, 11703520), (20, 9362816), (32, 5851760), (40, 4681408), (64, 2925880), (80, 2340704), (128, 1462940), (160, 1170352), (193, 970240), (256, 731470), (320, 585176), (379, 494080), (386, 485120), (512, 365735), (640, 292588), (758, 247040), (772, 242560), (965, 194048), (1280, 146294), (1516, 123520), (1544, 121280), (1895, 98816), (1930, 97024), (2560, 73147), (3032, 61760), (3088, 60640), (3790, 49408), (3860, 48512), (6064, 30880), (6176, 30320), (7580, 24704), (7720, 24256), (12128, 15440), (12352, 15160)]