167478080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1013

約数の個数: 168

約数和(自身を含む): 506614176

約数和(自身を除く): 339136096

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 971, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1942, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3520, 3884, 3920, 4312, 4855, 4928, 5390, 6160, 6797, 7768, 7840, 8624, 9710, 10681, 10780, 12320, 13594, 15536, 15680, 17248, 19420, 21362, 21560, 24640, 27188, 31072, 33985, 34496, 38840, 42724, 43120, 47579, 53405, 54376, 62144, 67970, 74767, 77680, 85448, 86240, 95158, 106810, 108752, 135940, 149534, 155360, 170896, 172480, 190316, 213620, 217504, 237895, 271880, 299068, 310720, 341792, 373835, 380632, 427240, 435008, 475790, 523369, 543760, 598136, 683584, 747670, 761264, 854480, 951580, 1046738, 1087520, 1196272, 1495340, 1522528, 1708960, 1903160, 2093476, 2175040, 2392544, 2616845, 2990680, 3045056, 3417920, 3806320, 4186952, 4785088, 5233690, 5981360, 7612640, 8373904, 10467380, 11962720, 15225280, 16747808, 20934760, 23925440, 33495616, 41869520, 83739040, 167478080]

約数ペア:

[(1, 167478080), (2, 83739040), (4, 41869520), (5, 33495616), (7, 23925440), (8, 20934760), (10, 16747808), (11, 15225280), (14, 11962720), (16, 10467380), (20, 8373904), (22, 7612640), (28, 5981360), (32, 5233690), (35, 4785088), (40, 4186952), (44, 3806320), (49, 3417920), (55, 3045056), (56, 2990680), (64, 2616845), (70, 2392544), (77, 2175040), (80, 2093476), (88, 1903160), (98, 1708960), (110, 1522528), (112, 1495340), (140, 1196272), (154, 1087520), (160, 1046738), (176, 951580), (196, 854480), (220, 761264), (224, 747670), (245, 683584), (280, 598136), (308, 543760), (320, 523369), (352, 475790), (385, 435008), (392, 427240), (440, 380632), (448, 373835), (490, 341792), (539, 310720), (560, 299068), (616, 271880), (704, 237895), (770, 217504), (784, 213620), (880, 190316), (971, 172480), (980, 170896), (1078, 155360), (1120, 149534), (1232, 135940), (1540, 108752), (1568, 106810), (1760, 95158), (1942, 86240), (1960, 85448), (2156, 77680), (2240, 74767), (2464, 67970), (2695, 62144), (3080, 54376), (3136, 53405), (3520, 47579), (3884, 43120), (3920, 42724), (4312, 38840), (4855, 34496), (4928, 33985), (5390, 31072), (6160, 27188), (6797, 24640), (7768, 21560), (7840, 21362), (8624, 19420), (9710, 17248), (10681, 15680), (10780, 15536), (12320, 13594)]