142707840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 515548800

約数和(自身を除く): 372840960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 220, 232, 233, 240, 264, 290, 319, 320, 330, 348, 352, 384, 435, 440, 464, 466, 480, 528, 580, 638, 640, 660, 696, 699, 704, 870, 880, 928, 932, 957, 960, 1056, 1160, 1165, 1276, 1320, 1392, 1398, 1408, 1595, 1740, 1760, 1856, 1864, 1914, 1920, 2112, 2320, 2330, 2552, 2563, 2640, 2784, 2796, 3190, 3480, 3495, 3520, 3712, 3728, 3828, 4224, 4640, 4660, 4785, 5104, 5126, 5280, 5568, 5592, 6380, 6757, 6960, 6990, 7040, 7456, 7656, 7689, 9280, 9320, 9570, 10208, 10252, 10560, 11136, 11184, 12760, 12815, 13514, 13920, 13980, 14912, 15312, 15378, 18560, 18640, 19140, 20271, 20416, 20504, 21120, 22368, 25520, 25630, 27028, 27840, 27960, 29824, 30624, 30756, 33785, 37280, 38280, 38445, 40542, 40832, 41008, 44736, 51040, 51260, 54056, 55680, 55920, 61248, 61512, 67570, 74327, 74560, 76560, 76890, 81084, 82016, 89472, 101355, 102080, 102520, 108112, 111840, 122496, 123024, 135140, 148654, 149120, 153120, 153780, 162168, 164032, 202710, 204160, 205040, 216224, 222981, 223680, 246048, 270280, 297308, 306240, 307560, 324336, 328064, 371635, 405420, 410080, 432448, 445962, 447360, 492096, 540560, 594616, 612480, 615120, 648672, 743270, 810840, 820160, 864896, 891924, 984192, 1081120, 1114905, 1189232, 1230240, 1297344, 1486540, 1621680, 1640320, 1783848, 2162240, 2229810, 2378464, 2460480, 2594688, 2973080, 3243360, 3567696, 4324480, 4459620, 4756928, 4920960, 5946160, 6486720, 7135392, 8919240, 9513856, 11892320, 12973440, 14270784, 17838480, 23784640, 28541568, 35676960, 47569280, 71353920, 142707840]

約数ペア:

[(1, 142707840), (2, 71353920), (3, 47569280), (4, 35676960), (5, 28541568), (6, 23784640), (8, 17838480), (10, 14270784), (11, 12973440), (12, 11892320), (15, 9513856), (16, 8919240), (20, 7135392), (22, 6486720), (24, 5946160), (29, 4920960), (30, 4756928), (32, 4459620), (33, 4324480), (40, 3567696), (44, 3243360), (48, 2973080), (55, 2594688), (58, 2460480), (60, 2378464), (64, 2229810), (66, 2162240), (80, 1783848), (87, 1640320), (88, 1621680), (96, 1486540), (110, 1297344), (116, 1230240), (120, 1189232), (128, 1114905), (132, 1081120), (145, 984192), (160, 891924), (165, 864896), (174, 820160), (176, 810840), (192, 743270), (220, 648672), (232, 615120), (233, 612480), (240, 594616), (264, 540560), (290, 492096), (319, 447360), (320, 445962), (330, 432448), (348, 410080), (352, 405420), (384, 371635), (435, 328064), (440, 324336), (464, 307560), (466, 306240), (480, 297308), (528, 270280), (580, 246048), (638, 223680), (640, 222981), (660, 216224), (696, 205040), (699, 204160), (704, 202710), (870, 164032), (880, 162168), (928, 153780), (932, 153120), (957, 149120), (960, 148654), (1056, 135140), (1160, 123024), (1165, 122496), (1276, 111840), (1320, 108112), (1392, 102520), (1398, 102080), (1408, 101355), (1595, 89472), (1740, 82016), (1760, 81084), (1856, 76890), (1864, 76560), (1914, 74560), (1920, 74327), (2112, 67570), (2320, 61512), (2330, 61248), (2552, 55920), (2563, 55680), (2640, 54056), (2784, 51260), (2796, 51040), (3190, 44736), (3480, 41008), (3495, 40832), (3520, 40542), (3712, 38445), (3728, 38280), (3828, 37280), (4224, 33785), (4640, 30756), (4660, 30624), (4785, 29824), (5104, 27960), (5126, 27840), (5280, 27028), (5568, 25630), (5592, 25520), (6380, 22368), (6757, 21120), (6960, 20504), (6990, 20416), (7040, 20271), (7456, 19140), (7656, 18640), (7689, 18560), (9280, 15378), (9320, 15312), (9570, 14912), (10208, 13980), (10252, 13920), (10560, 13514), (11136, 12815), (11184, 12760)]