83959920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10601}}^1$

素因数の和:10631

約数の個数: 120

約数和(自身を含む): 307627632

約数和(自身を除く): 223667712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 10601, 21202, 31803, 42404, 53005, 63606, 84808, 95409, 106010, 116611, 127212, 159015, 169616, 190818, 212020, 233222, 254424, 318030, 349833, 381636, 424040, 466444, 477045, 508848, 583055, 636060, 699666, 763272, 848080, 932888, 954090, 1049499, 1166110, 1272120, 1399332, 1526544, 1749165, 1865776, 1908180, 2098998, 2332220, 2544240, 2798664, 3498330, 3816360, 4197996, 4664440, 5247495, 5597328, 6996660, 7632720, 8395992, 9328880, 10494990, 13993320, 16791984, 20989980, 27986640, 41979960, 83959920]

約数ペア:

[(1, 83959920), (2, 41979960), (3, 27986640), (4, 20989980), (5, 16791984), (6, 13993320), (8, 10494990), (9, 9328880), (10, 8395992), (11, 7632720), (12, 6996660), (15, 5597328), (16, 5247495), (18, 4664440), (20, 4197996), (22, 3816360), (24, 3498330), (30, 2798664), (33, 2544240), (36, 2332220), (40, 2098998), (44, 1908180), (45, 1865776), (48, 1749165), (55, 1526544), (60, 1399332), (66, 1272120), (72, 1166110), (80, 1049499), (88, 954090), (90, 932888), (99, 848080), (110, 763272), (120, 699666), (132, 636060), (144, 583055), (165, 508848), (176, 477045), (180, 466444), (198, 424040), (220, 381636), (240, 349833), (264, 318030), (330, 254424), (360, 233222), (396, 212020), (440, 190818), (495, 169616), (528, 159015), (660, 127212), (720, 116611), (792, 106010), (880, 95409), (990, 84808), (1320, 63606), (1584, 53005), (1980, 42404), (2640, 31803), (3960, 21202), (7920, 10601)]