54649920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 194584320

約数和(自身を除く): 139934400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 151, 156, 160, 174, 192, 195, 208, 232, 240, 260, 290, 302, 312, 320, 348, 377, 390, 416, 435, 453, 464, 480, 520, 580, 604, 624, 696, 754, 755, 780, 832, 870, 906, 928, 960, 1040, 1131, 1160, 1208, 1248, 1392, 1508, 1510, 1560, 1740, 1812, 1856, 1885, 1963, 2080, 2262, 2265, 2320, 2416, 2496, 2784, 3016, 3020, 3120, 3480, 3624, 3770, 3926, 4160, 4379, 4524, 4530, 4640, 4832, 5568, 5655, 5889, 6032, 6040, 6240, 6960, 7248, 7540, 7852, 8758, 9048, 9060, 9280, 9664, 9815, 11310, 11778, 12064, 12080, 12480, 13137, 13920, 14496, 15080, 15704, 17516, 18096, 18120, 19630, 21895, 22620, 23556, 24128, 24160, 26274, 27840, 28992, 29445, 30160, 31408, 35032, 36192, 36240, 39260, 43790, 45240, 47112, 48320, 52548, 56927, 58890, 60320, 62816, 65685, 70064, 72384, 72480, 78520, 87580, 90480, 94224, 105096, 113854, 117780, 120640, 125632, 131370, 140128, 144960, 157040, 170781, 175160, 180960, 188448, 210192, 227708, 235560, 262740, 280256, 284635, 314080, 341562, 350320, 361920, 376896, 420384, 455416, 471120, 525480, 569270, 628160, 683124, 700640, 840768, 853905, 910832, 942240, 1050960, 1138540, 1366248, 1401280, 1707810, 1821664, 1884480, 2101920, 2277080, 2732496, 3415620, 3643328, 4203840, 4554160, 5464992, 6831240, 9108320, 10929984, 13662480, 18216640, 27324960, 54649920]

約数ペア:

[(1, 54649920), (2, 27324960), (3, 18216640), (4, 13662480), (5, 10929984), (6, 9108320), (8, 6831240), (10, 5464992), (12, 4554160), (13, 4203840), (15, 3643328), (16, 3415620), (20, 2732496), (24, 2277080), (26, 2101920), (29, 1884480), (30, 1821664), (32, 1707810), (39, 1401280), (40, 1366248), (48, 1138540), (52, 1050960), (58, 942240), (60, 910832), (64, 853905), (65, 840768), (78, 700640), (80, 683124), (87, 628160), (96, 569270), (104, 525480), (116, 471120), (120, 455416), (130, 420384), (145, 376896), (151, 361920), (156, 350320), (160, 341562), (174, 314080), (192, 284635), (195, 280256), (208, 262740), (232, 235560), (240, 227708), (260, 210192), (290, 188448), (302, 180960), (312, 175160), (320, 170781), (348, 157040), (377, 144960), (390, 140128), (416, 131370), (435, 125632), (453, 120640), (464, 117780), (480, 113854), (520, 105096), (580, 94224), (604, 90480), (624, 87580), (696, 78520), (754, 72480), (755, 72384), (780, 70064), (832, 65685), (870, 62816), (906, 60320), (928, 58890), (960, 56927), (1040, 52548), (1131, 48320), (1160, 47112), (1208, 45240), (1248, 43790), (1392, 39260), (1508, 36240), (1510, 36192), (1560, 35032), (1740, 31408), (1812, 30160), (1856, 29445), (1885, 28992), (1963, 27840), (2080, 26274), (2262, 24160), (2265, 24128), (2320, 23556), (2416, 22620), (2496, 21895), (2784, 19630), (3016, 18120), (3020, 18096), (3120, 17516), (3480, 15704), (3624, 15080), (3770, 14496), (3926, 13920), (4160, 13137), (4379, 12480), (4524, 12080), (4530, 12064), (4640, 11778), (4832, 11310), (5568, 9815), (5655, 9664), (5889, 9280), (6032, 9060), (6040, 9048), (6240, 8758), (6960, 7852), (7248, 7540)]