130075120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10099}}^1$

素因数の和:10142

約数の個数: 80

約数和(自身を含む): 360691200

約数和(自身を除く): 230616080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 10099, 12880, 20198, 40396, 50495, 70693, 80792, 100990, 141386, 161584, 201980, 232277, 282772, 353465, 403960, 464554, 565544, 706930, 807920, 929108, 1131088, 1161385, 1413860, 1625939, 1858216, 2322770, 2827720, 3251878, 3716432, 4645540, 5655440, 6503756, 8129695, 9291080, 13007512, 16259390, 18582160, 26015024, 32518780, 65037560, 130075120]

約数ペア:

[(1, 130075120), (2, 65037560), (4, 32518780), (5, 26015024), (7, 18582160), (8, 16259390), (10, 13007512), (14, 9291080), (16, 8129695), (20, 6503756), (23, 5655440), (28, 4645540), (35, 3716432), (40, 3251878), (46, 2827720), (56, 2322770), (70, 1858216), (80, 1625939), (92, 1413860), (112, 1161385), (115, 1131088), (140, 929108), (161, 807920), (184, 706930), (230, 565544), (280, 464554), (322, 403960), (368, 353465), (460, 282772), (560, 232277), (644, 201980), (805, 161584), (920, 141386), (1288, 100990), (1610, 80792), (1840, 70693), (2576, 50495), (3220, 40396), (6440, 20198), (10099, 12880)]