143564960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 434294784

約数和(自身を除く): 290729824

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 140, 154, 160, 172, 176, 215, 220, 224, 271, 280, 301, 308, 344, 352, 385, 430, 440, 473, 542, 560, 602, 616, 688, 770, 860, 880, 946, 1084, 1120, 1204, 1232, 1355, 1376, 1505, 1540, 1720, 1760, 1892, 1897, 2168, 2365, 2408, 2464, 2710, 2981, 3010, 3080, 3311, 3440, 3784, 3794, 4336, 4730, 4816, 5420, 5962, 6020, 6160, 6622, 6880, 7568, 7588, 8672, 9460, 9485, 9632, 10840, 11653, 11924, 12040, 12320, 13244, 14905, 15136, 15176, 16555, 18920, 18970, 20867, 21680, 23306, 23848, 24080, 26488, 29810, 30352, 33110, 37840, 37940, 41734, 43360, 46612, 47696, 48160, 52976, 58265, 59620, 60704, 66220, 75680, 75880, 81571, 83468, 93224, 95392, 104335, 105952, 116530, 119240, 128183, 132440, 151760, 163142, 166936, 186448, 208670, 233060, 238480, 256366, 264880, 303520, 326284, 333872, 372896, 407855, 417340, 466120, 476960, 512732, 529760, 640915, 652568, 667744, 815710, 834680, 897281, 932240, 1025464, 1281830, 1305136, 1631420, 1669360, 1794562, 1864480, 2050928, 2563660, 2610272, 3262840, 3338720, 3589124, 4101856, 4486405, 5127320, 6525680, 7178248, 8972810, 10254640, 13051360, 14356496, 17945620, 20509280, 28712992, 35891240, 71782480, 143564960]

約数ペア:

[(1, 143564960), (2, 71782480), (4, 35891240), (5, 28712992), (7, 20509280), (8, 17945620), (10, 14356496), (11, 13051360), (14, 10254640), (16, 8972810), (20, 7178248), (22, 6525680), (28, 5127320), (32, 4486405), (35, 4101856), (40, 3589124), (43, 3338720), (44, 3262840), (55, 2610272), (56, 2563660), (70, 2050928), (77, 1864480), (80, 1794562), (86, 1669360), (88, 1631420), (110, 1305136), (112, 1281830), (140, 1025464), (154, 932240), (160, 897281), (172, 834680), (176, 815710), (215, 667744), (220, 652568), (224, 640915), (271, 529760), (280, 512732), (301, 476960), (308, 466120), (344, 417340), (352, 407855), (385, 372896), (430, 333872), (440, 326284), (473, 303520), (542, 264880), (560, 256366), (602, 238480), (616, 233060), (688, 208670), (770, 186448), (860, 166936), (880, 163142), (946, 151760), (1084, 132440), (1120, 128183), (1204, 119240), (1232, 116530), (1355, 105952), (1376, 104335), (1505, 95392), (1540, 93224), (1720, 83468), (1760, 81571), (1892, 75880), (1897, 75680), (2168, 66220), (2365, 60704), (2408, 59620), (2464, 58265), (2710, 52976), (2981, 48160), (3010, 47696), (3080, 46612), (3311, 43360), (3440, 41734), (3784, 37940), (3794, 37840), (4336, 33110), (4730, 30352), (4816, 29810), (5420, 26488), (5962, 24080), (6020, 23848), (6160, 23306), (6622, 21680), (6880, 20867), (7568, 18970), (7588, 18920), (8672, 16555), (9460, 15176), (9485, 15136), (9632, 14905), (10840, 13244), (11653, 12320), (11924, 12040)]