201532440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73019}}^1$

素因数の和:73056

約数の個数: 64

約数和(自身を含む): 630892800

約数和(自身を除く): 429360360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 73019, 146038, 219057, 292076, 365095, 438114, 584152, 730190, 876228, 1095285, 1460380, 1679437, 1752456, 2190570, 2920760, 3358874, 4381140, 5038311, 6717748, 8397185, 8762280, 10076622, 13435496, 16794370, 20153244, 25191555, 33588740, 40306488, 50383110, 67177480, 100766220, 201532440]

約数ペア:

[(1, 201532440), (2, 100766220), (3, 67177480), (4, 50383110), (5, 40306488), (6, 33588740), (8, 25191555), (10, 20153244), (12, 16794370), (15, 13435496), (20, 10076622), (23, 8762280), (24, 8397185), (30, 6717748), (40, 5038311), (46, 4381140), (60, 3358874), (69, 2920760), (92, 2190570), (115, 1752456), (120, 1679437), (138, 1460380), (184, 1095285), (230, 876228), (276, 730190), (345, 584152), (460, 438114), (552, 365095), (690, 292076), (920, 219057), (1380, 146038), (2760, 73019)]