50942080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 141886080

約数和(自身を除く): 90944000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 128, 137, 140, 160, 166, 224, 274, 280, 320, 332, 415, 448, 548, 560, 581, 640, 664, 685, 830, 896, 959, 1096, 1120, 1162, 1328, 1370, 1660, 1918, 2192, 2240, 2324, 2656, 2740, 2905, 3320, 3836, 4384, 4480, 4648, 4795, 5312, 5480, 5810, 6640, 7672, 8768, 9296, 9590, 10624, 10960, 11371, 11620, 13280, 15344, 17536, 18592, 19180, 21920, 22742, 23240, 26560, 30688, 37184, 38360, 43840, 45484, 46480, 53120, 56855, 61376, 74368, 76720, 79597, 87680, 90968, 92960, 113710, 122752, 153440, 159194, 181936, 185920, 227420, 306880, 318388, 363872, 371840, 397985, 454840, 613760, 636776, 727744, 795970, 909680, 1273552, 1455488, 1591940, 1819360, 2547104, 3183880, 3638720, 5094208, 6367760, 7277440, 10188416, 12735520, 25471040, 50942080]

約数ペア:

[(1, 50942080), (2, 25471040), (4, 12735520), (5, 10188416), (7, 7277440), (8, 6367760), (10, 5094208), (14, 3638720), (16, 3183880), (20, 2547104), (28, 1819360), (32, 1591940), (35, 1455488), (40, 1273552), (56, 909680), (64, 795970), (70, 727744), (80, 636776), (83, 613760), (112, 454840), (128, 397985), (137, 371840), (140, 363872), (160, 318388), (166, 306880), (224, 227420), (274, 185920), (280, 181936), (320, 159194), (332, 153440), (415, 122752), (448, 113710), (548, 92960), (560, 90968), (581, 87680), (640, 79597), (664, 76720), (685, 74368), (830, 61376), (896, 56855), (959, 53120), (1096, 46480), (1120, 45484), (1162, 43840), (1328, 38360), (1370, 37184), (1660, 30688), (1918, 26560), (2192, 23240), (2240, 22742), (2324, 21920), (2656, 19180), (2740, 18592), (2905, 17536), (3320, 15344), (3836, 13280), (4384, 11620), (4480, 11371), (4648, 10960), (4795, 10624), (5312, 9590), (5480, 9296), (5810, 8768), (6640, 7672)]