172145992480

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{285161}}^1$

素因数の和:285208

約数の個数: 192

約数和(自身を含む): 517397932800

約数和(自身を除く): 345251940320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 343, 352, 385, 392, 440, 490, 539, 560, 616, 686, 770, 784, 880, 980, 1078, 1120, 1232, 1372, 1540, 1568, 1715, 1760, 1960, 2156, 2464, 2695, 2744, 3080, 3430, 3773, 3920, 4312, 5390, 5488, 6160, 6860, 7546, 7840, 8624, 10780, 10976, 12320, 13720, 15092, 17248, 18865, 21560, 27440, 30184, 37730, 43120, 54880, 60368, 75460, 86240, 120736, 150920, 285161, 301840, 570322, 603680, 1140644, 1425805, 1996127, 2281288, 2851610, 3136771, 3992254, 4562576, 5703220, 6273542, 7984508, 9125152, 9980635, 11406440, 12547084, 13972889, 15683855, 15969016, 19961270, 21957397, 22812880, 25094168, 27945778, 31367710, 31938032, 39922540, 43914794, 45625760, 50188336, 55891556, 62735420, 63876064, 69864445, 79845080, 87829588, 97810223, 100376672, 109786985, 111783112, 125470840, 139728890, 153701779, 159690160, 175659176, 195620446, 219573970, 223566224, 250941680, 279457780, 307403558, 319380320, 351318352, 391240892, 439147940, 447132448, 489051115, 501883360, 558915560, 614807116, 702636704, 768508895, 782481784, 878295880, 978102230, 1075912453, 1117831120, 1229614232, 1537017790, 1564963568, 1756591760, 1956204460, 2151824906, 2235662240, 2459228464, 3074035580, 3129927136, 3513183520, 3912408920, 4303649812, 4918456928, 5379562265, 6148071160, 7824817840, 8607299624, 10759124530, 12296142320, 15649635680, 17214599248, 21518249060, 24592284640, 34429198496, 43036498120, 86072996240, 172145992480]

約数ペア:

[(1, 172145992480), (2, 86072996240), (4, 43036498120), (5, 34429198496), (7, 24592284640), (8, 21518249060), (10, 17214599248), (11, 15649635680), (14, 12296142320), (16, 10759124530), (20, 8607299624), (22, 7824817840), (28, 6148071160), (32, 5379562265), (35, 4918456928), (40, 4303649812), (44, 3912408920), (49, 3513183520), (55, 3129927136), (56, 3074035580), (70, 2459228464), (77, 2235662240), (80, 2151824906), (88, 1956204460), (98, 1756591760), (110, 1564963568), (112, 1537017790), (140, 1229614232), (154, 1117831120), (160, 1075912453), (176, 978102230), (196, 878295880), (220, 782481784), (224, 768508895), (245, 702636704), (280, 614807116), (308, 558915560), (343, 501883360), (352, 489051115), (385, 447132448), (392, 439147940), (440, 391240892), (490, 351318352), (539, 319380320), (560, 307403558), (616, 279457780), (686, 250941680), (770, 223566224), (784, 219573970), (880, 195620446), (980, 175659176), (1078, 159690160), (1120, 153701779), (1232, 139728890), (1372, 125470840), (1540, 111783112), (1568, 109786985), (1715, 100376672), (1760, 97810223), (1960, 87829588), (2156, 79845080), (2464, 69864445), (2695, 63876064), (2744, 62735420), (3080, 55891556), (3430, 50188336), (3773, 45625760), (3920, 43914794), (4312, 39922540), (5390, 31938032), (5488, 31367710), (6160, 27945778), (6860, 25094168), (7546, 22812880), (7840, 21957397), (8624, 19961270), (10780, 15969016), (10976, 15683855), (12320, 13972889), (13720, 12547084), (15092, 11406440), (17248, 9980635), (18865, 9125152), (21560, 7984508), (27440, 6273542), (30184, 5703220), (37730, 4562576), (43120, 3992254), (54880, 3136771), (60368, 2851610), (75460, 2281288), (86240, 1996127), (120736, 1425805), (150920, 1140644), (285161, 603680), (301840, 570322)]