166788160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:1009

約数の個数: 168

約数和(自身を含む): 504529344

約数和(自身を除く): 337741184

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 967, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1934, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3520, 3868, 3920, 4312, 4835, 4928, 5390, 6160, 6769, 7736, 7840, 8624, 9670, 10637, 10780, 12320, 13538, 15472, 15680, 17248, 19340, 21274, 21560, 24640, 27076, 30944, 33845, 34496, 38680, 42548, 43120, 47383, 53185, 54152, 61888, 67690, 74459, 77360, 85096, 86240, 94766, 106370, 108304, 135380, 148918, 154720, 170192, 172480, 189532, 212740, 216608, 236915, 270760, 297836, 309440, 340384, 372295, 379064, 425480, 433216, 473830, 521213, 541520, 595672, 680768, 744590, 758128, 850960, 947660, 1042426, 1083040, 1191344, 1489180, 1516256, 1701920, 1895320, 2084852, 2166080, 2382688, 2606065, 2978360, 3032512, 3403840, 3790640, 4169704, 4765376, 5212130, 5956720, 7581280, 8339408, 10424260, 11913440, 15162560, 16678816, 20848520, 23826880, 33357632, 41697040, 83394080, 166788160]

約数ペア:

[(1, 166788160), (2, 83394080), (4, 41697040), (5, 33357632), (7, 23826880), (8, 20848520), (10, 16678816), (11, 15162560), (14, 11913440), (16, 10424260), (20, 8339408), (22, 7581280), (28, 5956720), (32, 5212130), (35, 4765376), (40, 4169704), (44, 3790640), (49, 3403840), (55, 3032512), (56, 2978360), (64, 2606065), (70, 2382688), (77, 2166080), (80, 2084852), (88, 1895320), (98, 1701920), (110, 1516256), (112, 1489180), (140, 1191344), (154, 1083040), (160, 1042426), (176, 947660), (196, 850960), (220, 758128), (224, 744590), (245, 680768), (280, 595672), (308, 541520), (320, 521213), (352, 473830), (385, 433216), (392, 425480), (440, 379064), (448, 372295), (490, 340384), (539, 309440), (560, 297836), (616, 270760), (704, 236915), (770, 216608), (784, 212740), (880, 189532), (967, 172480), (980, 170192), (1078, 154720), (1120, 148918), (1232, 135380), (1540, 108304), (1568, 106370), (1760, 94766), (1934, 86240), (1960, 85096), (2156, 77360), (2240, 74459), (2464, 67690), (2695, 61888), (3080, 54152), (3136, 53185), (3520, 47383), (3868, 43120), (3920, 42548), (4312, 38680), (4835, 34496), (4928, 33845), (5390, 30944), (6160, 27076), (6769, 24640), (7736, 21560), (7840, 21274), (8624, 19340), (9670, 17248), (10637, 15680), (10780, 15472), (12320, 13538)]