121696960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 168

約数和(自身を含む): 364845600

約数和(自身を除く): 243148640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 449, 484, 560, 605, 616, 704, 770, 847, 880, 898, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1796, 1936, 2240, 2245, 2420, 2464, 3080, 3143, 3388, 3520, 3592, 3872, 4235, 4490, 4840, 4928, 4939, 6160, 6286, 6776, 7184, 7744, 8470, 8980, 9680, 9878, 12320, 12572, 13552, 14368, 15715, 16940, 17960, 19360, 19756, 24640, 24695, 25144, 27104, 28736, 31430, 33880, 34573, 35920, 38720, 39512, 49390, 50288, 54208, 54329, 62860, 67760, 69146, 71840, 79024, 98780, 100576, 108658, 125720, 135520, 138292, 143680, 158048, 172865, 197560, 201152, 217316, 251440, 271040, 271645, 276584, 316096, 345730, 380303, 395120, 434632, 502880, 543290, 553168, 691460, 760606, 790240, 869264, 1005760, 1086580, 1106336, 1382920, 1521212, 1580480, 1738528, 1901515, 2173160, 2212672, 2765840, 3042424, 3477056, 3803030, 4346320, 5531680, 6084848, 7606060, 8692640, 11063360, 12169696, 15212120, 17385280, 24339392, 30424240, 60848480, 121696960]

約数ペア:

[(1, 121696960), (2, 60848480), (4, 30424240), (5, 24339392), (7, 17385280), (8, 15212120), (10, 12169696), (11, 11063360), (14, 8692640), (16, 7606060), (20, 6084848), (22, 5531680), (28, 4346320), (32, 3803030), (35, 3477056), (40, 3042424), (44, 2765840), (55, 2212672), (56, 2173160), (64, 1901515), (70, 1738528), (77, 1580480), (80, 1521212), (88, 1382920), (110, 1106336), (112, 1086580), (121, 1005760), (140, 869264), (154, 790240), (160, 760606), (176, 691460), (220, 553168), (224, 543290), (242, 502880), (280, 434632), (308, 395120), (320, 380303), (352, 345730), (385, 316096), (440, 276584), (448, 271645), (449, 271040), (484, 251440), (560, 217316), (605, 201152), (616, 197560), (704, 172865), (770, 158048), (847, 143680), (880, 138292), (898, 135520), (968, 125720), (1120, 108658), (1210, 100576), (1232, 98780), (1540, 79024), (1694, 71840), (1760, 69146), (1796, 67760), (1936, 62860), (2240, 54329), (2245, 54208), (2420, 50288), (2464, 49390), (3080, 39512), (3143, 38720), (3388, 35920), (3520, 34573), (3592, 33880), (3872, 31430), (4235, 28736), (4490, 27104), (4840, 25144), (4928, 24695), (4939, 24640), (6160, 19756), (6286, 19360), (6776, 17960), (7184, 16940), (7744, 15715), (8470, 14368), (8980, 13552), (9680, 12572), (9878, 12320)]