199539120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75583}}^1$

素因数の和:75610

約数の個数: 80

約数和(自身を含む): 674813952

約数和(自身を除く): 475274832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 75583, 151166, 226749, 302332, 377915, 453498, 604664, 755830, 831413, 906996, 1133745, 1209328, 1511660, 1662826, 1813992, 2267490, 2494239, 3023320, 3325652, 3627984, 4157065, 4534980, 4988478, 6046640, 6651304, 8314130, 9069960, 9976956, 12471195, 13302608, 16628260, 18139920, 19953912, 24942390, 33256520, 39907824, 49884780, 66513040, 99769560, 199539120]

約数ペア:

[(1, 199539120), (2, 99769560), (3, 66513040), (4, 49884780), (5, 39907824), (6, 33256520), (8, 24942390), (10, 19953912), (11, 18139920), (12, 16628260), (15, 13302608), (16, 12471195), (20, 9976956), (22, 9069960), (24, 8314130), (30, 6651304), (33, 6046640), (40, 4988478), (44, 4534980), (48, 4157065), (55, 3627984), (60, 3325652), (66, 3023320), (80, 2494239), (88, 2267490), (110, 1813992), (120, 1662826), (132, 1511660), (165, 1209328), (176, 1133745), (220, 906996), (240, 831413), (264, 755830), (330, 604664), (440, 453498), (528, 377915), (660, 302332), (880, 226749), (1320, 151166), (2640, 75583)]