169345440

素因数分解:

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

素因数の和:10723

約数の個数: 144

約数和(自身を含む): 630485856

約数和(自身を除く): 461140416

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, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 10691, 15840, 21382, 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, 705606, 769752, 855280, 940808, 962190, 1026336, 1058409, 1176010, 1282920, 1411212, 1539504, 1710560, 1764015, 1881616, 1924380, 2116818, 2352020, 2565840, 2822424, 3079008, 3528030, 3763232, 3848760, 4233636, 4704040, 5131680, 5292045, 5644848, 7056060, 7697520, 8467272, 9408080, 10584090, 11289696, 14112120, 15395040, 16934544, 18816160, 21168180, 28224240, 33869088, 42336360, 56448480, 84672720, 169345440]

約数ペア:

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