34309520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 91922688

約数和(自身を除く): 57613168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 197, 280, 311, 394, 560, 622, 788, 985, 1244, 1379, 1555, 1576, 1970, 2177, 2488, 2758, 3110, 3152, 3940, 4354, 4976, 5516, 6220, 6895, 7880, 8708, 10885, 11032, 12440, 13790, 15760, 17416, 21770, 22064, 24880, 27580, 34832, 43540, 55160, 61267, 87080, 110320, 122534, 174160, 245068, 306335, 428869, 490136, 612670, 857738, 980272, 1225340, 1715476, 2144345, 2450680, 3430952, 4288690, 4901360, 6861904, 8577380, 17154760, 34309520]

約数ペア:

[(1, 34309520), (2, 17154760), (4, 8577380), (5, 6861904), (7, 4901360), (8, 4288690), (10, 3430952), (14, 2450680), (16, 2144345), (20, 1715476), (28, 1225340), (35, 980272), (40, 857738), (56, 612670), (70, 490136), (80, 428869), (112, 306335), (140, 245068), (197, 174160), (280, 122534), (311, 110320), (394, 87080), (560, 61267), (622, 55160), (788, 43540), (985, 34832), (1244, 27580), (1379, 24880), (1555, 22064), (1576, 21770), (1970, 17416), (2177, 15760), (2488, 13790), (2758, 12440), (3110, 11032), (3152, 10885), (3940, 8708), (4354, 7880), (4976, 6895), (5516, 6220)]