290508901920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1003693}}^1$

素因数の和:1003784

約数の個数: 192

約数和(自身を含む): 1031958023040

約数和(自身を除く): 741449121120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1809, 2010, 2144, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4320, 4824, 5360, 6030, 6432, 7236, 8040, 9045, 9648, 10720, 12060, 14472, 16080, 18090, 19296, 24120, 28944, 32160, 36180, 48240, 57888, 72360, 96480, 144720, 289440, 1003693, 2007386, 3011079, 4014772, 5018465, 6022158, 8029544, 9033237, 10036930, 12044316, 15055395, 16059088, 18066474, 20073860, 24088632, 27099711, 30110790, 32118176, 36132948, 40147720, 45166185, 48177264, 54199422, 60221580, 67247431, 72265896, 80295440, 90332370, 96354528, 108398844, 120443160, 134494862, 135498555, 144531792, 160590880, 180664740, 201742293, 216797688, 240886320, 268989724, 270997110, 289063584, 336237155, 361329480, 403484586, 433595376, 481772640, 537979448, 541994220, 605226879, 672474310, 722658960, 806969172, 867190752, 1008711465, 1075958896, 1083988440, 1210453758, 1344948620, 1445317920, 1613938344, 1815680637, 2017422930, 2151917792, 2167976880, 2420907516, 2689897240, 3026134395, 3227876688, 3631361274, 4034845860, 4335953760, 4841815032, 5379794480, 6052268790, 6455753376, 7262722548, 8069691720, 9078403185, 9683630064, 10759588960, 12104537580, 14525445096, 16139383440, 18156806370, 19367260128, 24209075160, 29050890192, 32278766880, 36313612740, 48418150320, 58101780384, 72627225480, 96836300640, 145254450960, 290508901920]

約数ペア:

[(1, 290508901920), (2, 145254450960), (3, 96836300640), (4, 72627225480), (5, 58101780384), (6, 48418150320), (8, 36313612740), (9, 32278766880), (10, 29050890192), (12, 24209075160), (15, 19367260128), (16, 18156806370), (18, 16139383440), (20, 14525445096), (24, 12104537580), (27, 10759588960), (30, 9683630064), (32, 9078403185), (36, 8069691720), (40, 7262722548), (45, 6455753376), (48, 6052268790), (54, 5379794480), (60, 4841815032), (67, 4335953760), (72, 4034845860), (80, 3631361274), (90, 3227876688), (96, 3026134395), (108, 2689897240), (120, 2420907516), (134, 2167976880), (135, 2151917792), (144, 2017422930), (160, 1815680637), (180, 1613938344), (201, 1445317920), (216, 1344948620), (240, 1210453758), (268, 1083988440), (270, 1075958896), (288, 1008711465), (335, 867190752), (360, 806969172), (402, 722658960), (432, 672474310), (480, 605226879), (536, 541994220), (540, 537979448), (603, 481772640), (670, 433595376), (720, 403484586), (804, 361329480), (864, 336237155), (1005, 289063584), (1072, 270997110), (1080, 268989724), (1206, 240886320), (1340, 216797688), (1440, 201742293), (1608, 180664740), (1809, 160590880), (2010, 144531792), (2144, 135498555), (2160, 134494862), (2412, 120443160), (2680, 108398844), (3015, 96354528), (3216, 90332370), (3618, 80295440), (4020, 72265896), (4320, 67247431), (4824, 60221580), (5360, 54199422), (6030, 48177264), (6432, 45166185), (7236, 40147720), (8040, 36132948), (9045, 32118176), (9648, 30110790), (10720, 27099711), (12060, 24088632), (14472, 20073860), (16080, 18066474), (18090, 16059088), (19296, 15055395), (24120, 12044316), (28944, 10036930), (32160, 9033237), (36180, 8029544), (48240, 6022158), (57888, 5018465), (72360, 4014772), (96480, 3011079), (144720, 2007386), (289440, 1003693)]