120390424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3008

約数の個数: 64

約数和(自身を含む): 285730560

約数和(自身を除く): 165340136

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 134, 154, 268, 308, 469, 536, 616, 737, 938, 1474, 1876, 2917, 2948, 3752, 5159, 5834, 5896, 10318, 11668, 20419, 20636, 23336, 32087, 40838, 41272, 64174, 81676, 128348, 163352, 195439, 224609, 256696, 390878, 449218, 781756, 898436, 1368073, 1563512, 1796872, 2149829, 2736146, 4299658, 5472292, 8599316, 10944584, 15048803, 17198632, 30097606, 60195212, 120390424]

約数ペア:

[(1, 120390424), (2, 60195212), (4, 30097606), (7, 17198632), (8, 15048803), (11, 10944584), (14, 8599316), (22, 5472292), (28, 4299658), (44, 2736146), (56, 2149829), (67, 1796872), (77, 1563512), (88, 1368073), (134, 898436), (154, 781756), (268, 449218), (308, 390878), (469, 256696), (536, 224609), (616, 195439), (737, 163352), (938, 128348), (1474, 81676), (1876, 64174), (2917, 41272), (2948, 40838), (3752, 32087), (5159, 23336), (5834, 20636), (5896, 20419), (10318, 11668)]