57987160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 165680640

約数和(自身を除く): 107693480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 67, 70, 77, 88, 110, 134, 140, 154, 220, 268, 280, 281, 308, 335, 385, 440, 469, 536, 562, 616, 670, 737, 770, 938, 1124, 1340, 1405, 1474, 1540, 1876, 1967, 2248, 2345, 2680, 2810, 2948, 3080, 3091, 3685, 3752, 3934, 4690, 5159, 5620, 5896, 6182, 7370, 7868, 9380, 9835, 10318, 11240, 12364, 14740, 15455, 15736, 18760, 18827, 19670, 20636, 21637, 24728, 25795, 29480, 30910, 37654, 39340, 41272, 43274, 51590, 61820, 75308, 78680, 86548, 94135, 103180, 108185, 123640, 131789, 150616, 173096, 188270, 206360, 207097, 216370, 263578, 376540, 414194, 432740, 527156, 658945, 753080, 828388, 865480, 1035485, 1054312, 1317890, 1449679, 1656776, 2070970, 2635780, 2899358, 4141940, 5271560, 5798716, 7248395, 8283880, 11597432, 14496790, 28993580, 57987160]

約数ペア:

[(1, 57987160), (2, 28993580), (4, 14496790), (5, 11597432), (7, 8283880), (8, 7248395), (10, 5798716), (11, 5271560), (14, 4141940), (20, 2899358), (22, 2635780), (28, 2070970), (35, 1656776), (40, 1449679), (44, 1317890), (55, 1054312), (56, 1035485), (67, 865480), (70, 828388), (77, 753080), (88, 658945), (110, 527156), (134, 432740), (140, 414194), (154, 376540), (220, 263578), (268, 216370), (280, 207097), (281, 206360), (308, 188270), (335, 173096), (385, 150616), (440, 131789), (469, 123640), (536, 108185), (562, 103180), (616, 94135), (670, 86548), (737, 78680), (770, 75308), (938, 61820), (1124, 51590), (1340, 43274), (1405, 41272), (1474, 39340), (1540, 37654), (1876, 30910), (1967, 29480), (2248, 25795), (2345, 24728), (2680, 21637), (2810, 20636), (2948, 19670), (3080, 18827), (3091, 18760), (3685, 15736), (3752, 15455), (3934, 14740), (4690, 12364), (5159, 11240), (5620, 10318), (5896, 9835), (6182, 9380), (7370, 7868)]