53210520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1$

素因数の和:1527

約数の個数: 160

約数和(自身を含む): 195235920

約数和(自身を除く): 142025400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1493, 1620, 1782, 1980, 2376, 2970, 2986, 3240, 3564, 3960, 4455, 4479, 5940, 5972, 7128, 7465, 8910, 8958, 11880, 11944, 13437, 14930, 16423, 17820, 17916, 22395, 26874, 29860, 32846, 35640, 35832, 40311, 44790, 49269, 53748, 59720, 65692, 67185, 80622, 82115, 89580, 98538, 107496, 120933, 131384, 134370, 147807, 161244, 164230, 179160, 197076, 201555, 241866, 246345, 268740, 295614, 322488, 328460, 394152, 403110, 443421, 483732, 492690, 537480, 591228, 604665, 656920, 739035, 806220, 886842, 967464, 985380, 1182456, 1209330, 1330263, 1478070, 1612440, 1773684, 1970760, 2217105, 2418660, 2660526, 2956140, 3547368, 4434210, 4837320, 5321052, 5912280, 6651315, 8868420, 10642104, 13302630, 17736840, 26605260, 53210520]

約数ペア:

[(1, 53210520), (2, 26605260), (3, 17736840), (4, 13302630), (5, 10642104), (6, 8868420), (8, 6651315), (9, 5912280), (10, 5321052), (11, 4837320), (12, 4434210), (15, 3547368), (18, 2956140), (20, 2660526), (22, 2418660), (24, 2217105), (27, 1970760), (30, 1773684), (33, 1612440), (36, 1478070), (40, 1330263), (44, 1209330), (45, 1182456), (54, 985380), (55, 967464), (60, 886842), (66, 806220), (72, 739035), (81, 656920), (88, 604665), (90, 591228), (99, 537480), (108, 492690), (110, 483732), (120, 443421), (132, 403110), (135, 394152), (162, 328460), (165, 322488), (180, 295614), (198, 268740), (216, 246345), (220, 241866), (264, 201555), (270, 197076), (297, 179160), (324, 164230), (330, 161244), (360, 147807), (396, 134370), (405, 131384), (440, 120933), (495, 107496), (540, 98538), (594, 89580), (648, 82115), (660, 80622), (792, 67185), (810, 65692), (891, 59720), (990, 53748), (1080, 49269), (1188, 44790), (1320, 40311), (1485, 35832), (1493, 35640), (1620, 32846), (1782, 29860), (1980, 26874), (2376, 22395), (2970, 17916), (2986, 17820), (3240, 16423), (3564, 14930), (3960, 13437), (4455, 11944), (4479, 11880), (5940, 8958), (5972, 8910), (7128, 7465)]