489741120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5153}}^1$

素因数の和:5190

約数の個数: 224

約数和(自身を含む): 1885127040

約数和(自身を除く): 1395385920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5153, 5280, 5940, 6336, 7920, 8640, 9504, 10306, 10560, 11880, 15459, 15840, 19008, 20612, 23760, 25765, 30918, 31680, 41224, 46377, 47520, 51530, 56683, 61836, 77295, 82448, 92754, 95040, 103060, 113366, 123672, 139131, 154590, 164896, 170049, 185508, 206120, 226732, 231885, 247344, 278262, 283415, 309180, 329792, 340098, 371016, 412240, 453464, 463770, 494688, 510147, 556524, 566830, 618360, 680196, 695655, 742032, 824480, 850245, 906928, 927540, 989376, 1020294, 1113048, 1133660, 1236720, 1360392, 1391310, 1484064, 1530441, 1648960, 1700490, 1813856, 1855080, 2040588, 2226096, 2267320, 2473440, 2550735, 2720784, 2782620, 2968128, 3060882, 3400980, 3627712, 3710160, 4081176, 4452192, 4534640, 4946880, 5101470, 5441568, 5565240, 6121764, 6801960, 7420320, 7652205, 8162352, 8904384, 9069280, 10202940, 10883136, 11130480, 12243528, 13603920, 14840640, 15304410, 16324704, 18138560, 20405880, 22260960, 24487056, 27207840, 30608820, 32649408, 40811760, 44521920, 48974112, 54415680, 61217640, 81623520, 97948224, 122435280, 163247040, 244870560, 489741120]

約数ペア:

[(1, 489741120), (2, 244870560), (3, 163247040), (4, 122435280), (5, 97948224), (6, 81623520), (8, 61217640), (9, 54415680), (10, 48974112), (11, 44521920), (12, 40811760), (15, 32649408), (16, 30608820), (18, 27207840), (20, 24487056), (22, 22260960), (24, 20405880), (27, 18138560), (30, 16324704), (32, 15304410), (33, 14840640), (36, 13603920), (40, 12243528), (44, 11130480), (45, 10883136), (48, 10202940), (54, 9069280), (55, 8904384), (60, 8162352), (64, 7652205), (66, 7420320), (72, 6801960), (80, 6121764), (88, 5565240), (90, 5441568), (96, 5101470), (99, 4946880), (108, 4534640), (110, 4452192), (120, 4081176), (132, 3710160), (135, 3627712), (144, 3400980), (160, 3060882), (165, 2968128), (176, 2782620), (180, 2720784), (192, 2550735), (198, 2473440), (216, 2267320), (220, 2226096), (240, 2040588), (264, 1855080), (270, 1813856), (288, 1700490), (297, 1648960), (320, 1530441), (330, 1484064), (352, 1391310), (360, 1360392), (396, 1236720), (432, 1133660), (440, 1113048), (480, 1020294), (495, 989376), (528, 927540), (540, 906928), (576, 850245), (594, 824480), (660, 742032), (704, 695655), (720, 680196), (792, 618360), (864, 566830), (880, 556524), (960, 510147), (990, 494688), (1056, 463770), (1080, 453464), (1188, 412240), (1320, 371016), (1440, 340098), (1485, 329792), (1584, 309180), (1728, 283415), (1760, 278262), (1980, 247344), (2112, 231885), (2160, 226732), (2376, 206120), (2640, 185508), (2880, 170049), (2970, 164896), (3168, 154590), (3520, 139131), (3960, 123672), (4320, 113366), (4752, 103060), (5153, 95040), (5280, 92754), (5940, 82448), (6336, 77295), (7920, 61836), (8640, 56683), (9504, 51530), (10306, 47520), (10560, 46377), (11880, 41224), (15459, 31680), (15840, 30918), (19008, 25765), (20612, 23760)]