84877320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64301}}^1$

素因数の和:64326

約数の個数: 64

約数和(自身を含む): 277784640

約数和(自身を除く): 192907320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 64301, 128602, 192903, 257204, 321505, 385806, 514408, 643010, 707311, 771612, 964515, 1286020, 1414622, 1543224, 1929030, 2121933, 2572040, 2829244, 3536555, 3858060, 4243866, 5658488, 7073110, 7716120, 8487732, 10609665, 14146220, 16975464, 21219330, 28292440, 42438660, 84877320]

約数ペア:

[(1, 84877320), (2, 42438660), (3, 28292440), (4, 21219330), (5, 16975464), (6, 14146220), (8, 10609665), (10, 8487732), (11, 7716120), (12, 7073110), (15, 5658488), (20, 4243866), (22, 3858060), (24, 3536555), (30, 2829244), (33, 2572040), (40, 2121933), (44, 1929030), (55, 1543224), (60, 1414622), (66, 1286020), (88, 964515), (110, 771612), (120, 707311), (132, 643010), (165, 514408), (220, 385806), (264, 321505), (330, 257204), (440, 192903), (660, 128602), (1320, 64301)]