165908160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5237}}^1$

素因数の和:5271

約数の個数: 168

約数和(自身を含む): 622651536

約数和(自身を除く): 456743376

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, 5237, 5280, 6336, 7920, 10474, 10560, 15711, 15840, 20948, 26185, 31422, 31680, 41896, 47133, 52370, 57607, 62844, 78555, 83792, 94266, 104740, 115214, 125688, 157110, 167584, 172821, 188532, 209480, 230428, 235665, 251376, 288035, 314220, 335168, 345642, 377064, 418960, 460856, 471330, 502752, 518463, 576070, 628440, 691284, 754128, 837920, 864105, 921712, 942660, 1005504, 1036926, 1152140, 1256880, 1382568, 1508256, 1675840, 1728210, 1843424, 1885320, 2073852, 2304280, 2513760, 2592315, 2765136, 3016512, 3456420, 3686848, 3770640, 4147704, 4608560, 5027520, 5184630, 5530272, 6912840, 7541280, 8295408, 9217120, 10369260, 11060544, 13825680, 15082560, 16590816, 18434240, 20738520, 27651360, 33181632, 41477040, 55302720, 82954080, 165908160]

約数ペア:

[(1, 165908160), (2, 82954080), (3, 55302720), (4, 41477040), (5, 33181632), (6, 27651360), (8, 20738520), (9, 18434240), (10, 16590816), (11, 15082560), (12, 13825680), (15, 11060544), (16, 10369260), (18, 9217120), (20, 8295408), (22, 7541280), (24, 6912840), (30, 5530272), (32, 5184630), (33, 5027520), (36, 4608560), (40, 4147704), (44, 3770640), (45, 3686848), (48, 3456420), (55, 3016512), (60, 2765136), (64, 2592315), (66, 2513760), (72, 2304280), (80, 2073852), (88, 1885320), (90, 1843424), (96, 1728210), (99, 1675840), (110, 1508256), (120, 1382568), (132, 1256880), (144, 1152140), (160, 1036926), (165, 1005504), (176, 942660), (180, 921712), (192, 864105), (198, 837920), (220, 754128), (240, 691284), (264, 628440), (288, 576070), (320, 518463), (330, 502752), (352, 471330), (360, 460856), (396, 418960), (440, 377064), (480, 345642), (495, 335168), (528, 314220), (576, 288035), (660, 251376), (704, 235665), (720, 230428), (792, 209480), (880, 188532), (960, 172821), (990, 167584), (1056, 157110), (1320, 125688), (1440, 115214), (1584, 104740), (1760, 94266), (1980, 83792), (2112, 78555), (2640, 62844), (2880, 57607), (3168, 52370), (3520, 47133), (3960, 41896), (5237, 31680), (5280, 31422), (6336, 26185), (7920, 20948), (10474, 15840), (10560, 15711)]