9758080

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 23745600

約数和(自身を除く): 13987520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 193, 316, 320, 386, 395, 632, 640, 772, 790, 965, 1264, 1544, 1580, 1930, 2528, 3088, 3160, 3860, 5056, 6176, 6320, 7720, 10112, 12352, 12640, 15247, 15440, 24704, 25280, 30494, 30880, 50560, 60988, 61760, 76235, 121976, 123520, 152470, 243952, 304940, 487904, 609880, 975808, 1219760, 1951616, 2439520, 4879040, 9758080]

約数ペア:

[(1, 9758080), (2, 4879040), (4, 2439520), (5, 1951616), (8, 1219760), (10, 975808), (16, 609880), (20, 487904), (32, 304940), (40, 243952), (64, 152470), (79, 123520), (80, 121976), (128, 76235), (158, 61760), (160, 60988), (193, 50560), (316, 30880), (320, 30494), (386, 25280), (395, 24704), (632, 15440), (640, 15247), (772, 12640), (790, 12352), (965, 10112), (1264, 7720), (1544, 6320), (1580, 6176), (1930, 5056), (2528, 3860), (3088, 3160)]