140929920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 192

約数和(自身を含む): 498841200

約数和(自身を除く): 357911280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 569, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1138, 1152, 1290, 1376, 1440, 1548, 1707, 1720, 1920, 1935, 2064, 2276, 2580, 2752, 2845, 2880, 3096, 3414, 3440, 3870, 4128, 4552, 5121, 5160, 5504, 5690, 5760, 6192, 6828, 6880, 7740, 8256, 8535, 9104, 10242, 10320, 11380, 12384, 13656, 13760, 15480, 16512, 17070, 18208, 20484, 20640, 22760, 24467, 24768, 25605, 27312, 27520, 30960, 34140, 36416, 40968, 41280, 45520, 48934, 49536, 51210, 54624, 61920, 68280, 72832, 73401, 81936, 82560, 91040, 97868, 102420, 109248, 122335, 123840, 136560, 146802, 163872, 182080, 195736, 204840, 218496, 220203, 244670, 247680, 273120, 293604, 327744, 364160, 367005, 391472, 409680, 440406, 489340, 546240, 587208, 655488, 734010, 782944, 819360, 880812, 978680, 1092480, 1101015, 1174416, 1468020, 1565888, 1638720, 1761624, 1957360, 2202030, 2348832, 2936040, 3131776, 3277440, 3523248, 3914720, 4404060, 4697664, 5872080, 7046496, 7829440, 8808120, 9395328, 11744160, 14092992, 15658880, 17616240, 23488320, 28185984, 35232480, 46976640, 70464960, 140929920]

約数ペア:

[(1, 140929920), (2, 70464960), (3, 46976640), (4, 35232480), (5, 28185984), (6, 23488320), (8, 17616240), (9, 15658880), (10, 14092992), (12, 11744160), (15, 9395328), (16, 8808120), (18, 7829440), (20, 7046496), (24, 5872080), (30, 4697664), (32, 4404060), (36, 3914720), (40, 3523248), (43, 3277440), (45, 3131776), (48, 2936040), (60, 2348832), (64, 2202030), (72, 1957360), (80, 1761624), (86, 1638720), (90, 1565888), (96, 1468020), (120, 1174416), (128, 1101015), (129, 1092480), (144, 978680), (160, 880812), (172, 819360), (180, 782944), (192, 734010), (215, 655488), (240, 587208), (258, 546240), (288, 489340), (320, 440406), (344, 409680), (360, 391472), (384, 367005), (387, 364160), (430, 327744), (480, 293604), (516, 273120), (569, 247680), (576, 244670), (640, 220203), (645, 218496), (688, 204840), (720, 195736), (774, 182080), (860, 163872), (960, 146802), (1032, 136560), (1138, 123840), (1152, 122335), (1290, 109248), (1376, 102420), (1440, 97868), (1548, 91040), (1707, 82560), (1720, 81936), (1920, 73401), (1935, 72832), (2064, 68280), (2276, 61920), (2580, 54624), (2752, 51210), (2845, 49536), (2880, 48934), (3096, 45520), (3414, 41280), (3440, 40968), (3870, 36416), (4128, 34140), (4552, 30960), (5121, 27520), (5160, 27312), (5504, 25605), (5690, 24768), (5760, 24467), (6192, 22760), (6828, 20640), (6880, 20484), (7740, 18208), (8256, 17070), (8535, 16512), (9104, 15480), (10242, 13760), (10320, 13656), (11380, 12384)]