193934080

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 468582912

約数和(自身を除く): 274648832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 635, 640, 1016, 1193, 1270, 1280, 2032, 2386, 2540, 4064, 4772, 5080, 5965, 8128, 9544, 10160, 11930, 16256, 19088, 20320, 23860, 32512, 38176, 40640, 47720, 76352, 81280, 95440, 151511, 152704, 162560, 190880, 303022, 305408, 381760, 606044, 757555, 763520, 1212088, 1515110, 1527040, 2424176, 3030220, 4848352, 6060440, 9696704, 12120880, 19393408, 24241760, 38786816, 48483520, 96967040, 193934080]

約数ペア:

[(1, 193934080), (2, 96967040), (4, 48483520), (5, 38786816), (8, 24241760), (10, 19393408), (16, 12120880), (20, 9696704), (32, 6060440), (40, 4848352), (64, 3030220), (80, 2424176), (127, 1527040), (128, 1515110), (160, 1212088), (254, 763520), (256, 757555), (320, 606044), (508, 381760), (635, 305408), (640, 303022), (1016, 190880), (1193, 162560), (1270, 152704), (1280, 151511), (2032, 95440), (2386, 81280), (2540, 76352), (4064, 47720), (4772, 40640), (5080, 38176), (5965, 32512), (8128, 23860), (9544, 20320), (10160, 19088), (11930, 16256)]