268077040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6217}}^1$

素因数の和:6255

約数の個数: 120

約数和(自身を含む): 791078832

約数和(自身を除く): 523001792

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 6160, 6217, 8624, 10780, 12434, 21560, 24868, 31085, 43120, 43519, 49736, 62170, 68387, 87038, 99472, 124340, 136774, 174076, 217595, 248680, 273548, 304633, 341935, 348152, 435190, 478709, 497360, 547096, 609266, 683870, 696304, 870380, 957418, 1094192, 1218532, 1367740, 1523165, 1740760, 1914836, 2393545, 2437064, 2735480, 3046330, 3350963, 3481520, 3829672, 4787090, 4874128, 5470960, 6092660, 6701926, 7659344, 9574180, 12185320, 13403852, 16754815, 19148360, 24370640, 26807704, 33509630, 38296720, 53615408, 67019260, 134038520, 268077040]

約数ペア:

[(1, 268077040), (2, 134038520), (4, 67019260), (5, 53615408), (7, 38296720), (8, 33509630), (10, 26807704), (11, 24370640), (14, 19148360), (16, 16754815), (20, 13403852), (22, 12185320), (28, 9574180), (35, 7659344), (40, 6701926), (44, 6092660), (49, 5470960), (55, 4874128), (56, 4787090), (70, 3829672), (77, 3481520), (80, 3350963), (88, 3046330), (98, 2735480), (110, 2437064), (112, 2393545), (140, 1914836), (154, 1740760), (176, 1523165), (196, 1367740), (220, 1218532), (245, 1094192), (280, 957418), (308, 870380), (385, 696304), (392, 683870), (440, 609266), (490, 547096), (539, 497360), (560, 478709), (616, 435190), (770, 348152), (784, 341935), (880, 304633), (980, 273548), (1078, 248680), (1232, 217595), (1540, 174076), (1960, 136774), (2156, 124340), (2695, 99472), (3080, 87038), (3920, 68387), (4312, 62170), (5390, 49736), (6160, 43519), (6217, 43120), (8624, 31085), (10780, 24868), (12434, 21560)]