142552080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 240

約数和(自身を含む): 536215680

約数和(自身を除く): 393663600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 99, 110, 120, 123, 132, 144, 164, 165, 176, 180, 198, 205, 220, 240, 246, 264, 328, 330, 360, 369, 396, 410, 439, 440, 451, 492, 495, 528, 615, 656, 660, 720, 738, 792, 820, 878, 880, 902, 984, 990, 1230, 1317, 1320, 1353, 1476, 1584, 1640, 1756, 1804, 1845, 1968, 1980, 2195, 2255, 2460, 2634, 2640, 2706, 2952, 3280, 3512, 3608, 3690, 3951, 3960, 4059, 4390, 4510, 4829, 4920, 5268, 5412, 5904, 6585, 6765, 7024, 7216, 7380, 7902, 7920, 8118, 8780, 9020, 9658, 9840, 10536, 10824, 13170, 13530, 14487, 14760, 15804, 16236, 17560, 17999, 18040, 19316, 19755, 20295, 21072, 21648, 24145, 26340, 27060, 28974, 29520, 31608, 32472, 35120, 35998, 36080, 38632, 39510, 40590, 43461, 48290, 52680, 53997, 54120, 57948, 63216, 64944, 71996, 72435, 77264, 79020, 81180, 86922, 89995, 96580, 105360, 107994, 108240, 115896, 143992, 144870, 158040, 161991, 162360, 173844, 179990, 193160, 197989, 215988, 217305, 231792, 269985, 287984, 289740, 316080, 323982, 324720, 347688, 359980, 386320, 395978, 431976, 434610, 539970, 579480, 593967, 647964, 695376, 719960, 791956, 809955, 863952, 869220, 989945, 1079940, 1158960, 1187934, 1295928, 1439920, 1583912, 1619910, 1738440, 1781901, 1979890, 2159880, 2375868, 2591856, 2969835, 3167824, 3239820, 3476880, 3563802, 3959780, 4319760, 4751736, 5939670, 6479640, 7127604, 7919560, 8909505, 9503472, 11879340, 12959280, 14255208, 15839120, 17819010, 23758680, 28510416, 35638020, 47517360, 71276040, 142552080]

約数ペア:

[(1, 142552080), (2, 71276040), (3, 47517360), (4, 35638020), (5, 28510416), (6, 23758680), (8, 17819010), (9, 15839120), (10, 14255208), (11, 12959280), (12, 11879340), (15, 9503472), (16, 8909505), (18, 7919560), (20, 7127604), (22, 6479640), (24, 5939670), (30, 4751736), (33, 4319760), (36, 3959780), (40, 3563802), (41, 3476880), (44, 3239820), (45, 3167824), (48, 2969835), (55, 2591856), (60, 2375868), (66, 2159880), (72, 1979890), (80, 1781901), (82, 1738440), (88, 1619910), (90, 1583912), (99, 1439920), (110, 1295928), (120, 1187934), (123, 1158960), (132, 1079940), (144, 989945), (164, 869220), (165, 863952), (176, 809955), (180, 791956), (198, 719960), (205, 695376), (220, 647964), (240, 593967), (246, 579480), (264, 539970), (328, 434610), (330, 431976), (360, 395978), (369, 386320), (396, 359980), (410, 347688), (439, 324720), (440, 323982), (451, 316080), (492, 289740), (495, 287984), (528, 269985), (615, 231792), (656, 217305), (660, 215988), (720, 197989), (738, 193160), (792, 179990), (820, 173844), (878, 162360), (880, 161991), (902, 158040), (984, 144870), (990, 143992), (1230, 115896), (1317, 108240), (1320, 107994), (1353, 105360), (1476, 96580), (1584, 89995), (1640, 86922), (1756, 81180), (1804, 79020), (1845, 77264), (1968, 72435), (1980, 71996), (2195, 64944), (2255, 63216), (2460, 57948), (2634, 54120), (2640, 53997), (2706, 52680), (2952, 48290), (3280, 43461), (3512, 40590), (3608, 39510), (3690, 38632), (3951, 36080), (3960, 35998), (4059, 35120), (4390, 32472), (4510, 31608), (4829, 29520), (4920, 28974), (5268, 27060), (5412, 26340), (5904, 24145), (6585, 21648), (6765, 21072), (7024, 20295), (7216, 19755), (7380, 19316), (7902, 18040), (7920, 17999), (8118, 17560), (8780, 16236), (9020, 15804), (9658, 14760), (9840, 14487), (10536, 13530), (10824, 13170)]