77086240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6257}}^1$

素因数の和:6290

約数の個数: 96

約数和(自身を含む): 227090304

約数和(自身を除く): 150004064

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 6257, 12320, 12514, 25028, 31285, 43799, 50056, 62570, 68827, 87598, 100112, 125140, 137654, 175196, 200224, 218995, 250280, 275308, 344135, 350392, 437990, 481789, 500560, 550616, 688270, 700784, 875980, 963578, 1001120, 1101232, 1376540, 1401568, 1751960, 1927156, 2202464, 2408945, 2753080, 3503920, 3854312, 4817890, 5506160, 7007840, 7708624, 9635780, 11012320, 15417248, 19271560, 38543120, 77086240]

約数ペア:

[(1, 77086240), (2, 38543120), (4, 19271560), (5, 15417248), (7, 11012320), (8, 9635780), (10, 7708624), (11, 7007840), (14, 5506160), (16, 4817890), (20, 3854312), (22, 3503920), (28, 2753080), (32, 2408945), (35, 2202464), (40, 1927156), (44, 1751960), (55, 1401568), (56, 1376540), (70, 1101232), (77, 1001120), (80, 963578), (88, 875980), (110, 700784), (112, 688270), (140, 550616), (154, 500560), (160, 481789), (176, 437990), (220, 350392), (224, 344135), (280, 275308), (308, 250280), (352, 218995), (385, 200224), (440, 175196), (560, 137654), (616, 125140), (770, 100112), (880, 87598), (1120, 68827), (1232, 62570), (1540, 50056), (1760, 43799), (2464, 31285), (3080, 25028), (6160, 12514), (6257, 12320)]