338690880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10691}}^1$

素因数の和:10725

約数の個数: 168

約数和(自身を含む): 1270979424

約数和(自身を除く): 932288544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 10691, 15840, 21382, 31680, 32073, 42764, 53455, 64146, 85528, 96219, 106910, 117601, 128292, 160365, 171056, 192438, 213820, 235202, 256584, 320730, 342112, 352803, 384876, 427640, 470404, 481095, 513168, 588005, 641460, 684224, 705606, 769752, 855280, 940808, 962190, 1026336, 1058409, 1176010, 1282920, 1411212, 1539504, 1710560, 1764015, 1881616, 1924380, 2052672, 2116818, 2352020, 2565840, 2822424, 3079008, 3421120, 3528030, 3763232, 3848760, 4233636, 4704040, 5131680, 5292045, 5644848, 6158016, 7056060, 7526464, 7697520, 8467272, 9408080, 10263360, 10584090, 11289696, 14112120, 15395040, 16934544, 18816160, 21168180, 22579392, 28224240, 30790080, 33869088, 37632320, 42336360, 56448480, 67738176, 84672720, 112896960, 169345440, 338690880]

約数ペア:

[(1, 338690880), (2, 169345440), (3, 112896960), (4, 84672720), (5, 67738176), (6, 56448480), (8, 42336360), (9, 37632320), (10, 33869088), (11, 30790080), (12, 28224240), (15, 22579392), (16, 21168180), (18, 18816160), (20, 16934544), (22, 15395040), (24, 14112120), (30, 11289696), (32, 10584090), (33, 10263360), (36, 9408080), (40, 8467272), (44, 7697520), (45, 7526464), (48, 7056060), (55, 6158016), (60, 5644848), (64, 5292045), (66, 5131680), (72, 4704040), (80, 4233636), (88, 3848760), (90, 3763232), (96, 3528030), (99, 3421120), (110, 3079008), (120, 2822424), (132, 2565840), (144, 2352020), (160, 2116818), (165, 2052672), (176, 1924380), (180, 1881616), (192, 1764015), (198, 1710560), (220, 1539504), (240, 1411212), (264, 1282920), (288, 1176010), (320, 1058409), (330, 1026336), (352, 962190), (360, 940808), (396, 855280), (440, 769752), (480, 705606), (495, 684224), (528, 641460), (576, 588005), (660, 513168), (704, 481095), (720, 470404), (792, 427640), (880, 384876), (960, 352803), (990, 342112), (1056, 320730), (1320, 256584), (1440, 235202), (1584, 213820), (1760, 192438), (1980, 171056), (2112, 160365), (2640, 128292), (2880, 117601), (3168, 106910), (3520, 96219), (3960, 85528), (5280, 64146), (6336, 53455), (7920, 42764), (10560, 32073), (10691, 31680), (15840, 21382)]