204441480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24691}}^1$

素因数の和:24731

約数の個数: 96

約数和(自身を含む): 693351360

約数和(自身を除く): 488909880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 24691, 49382, 74073, 98764, 123455, 148146, 197528, 222219, 246910, 296292, 370365, 444438, 493820, 567893, 592584, 740730, 888876, 987640, 1111095, 1135786, 1481460, 1703679, 1777752, 2222190, 2271572, 2839465, 2962920, 3407358, 4444380, 4543144, 5111037, 5678930, 6814716, 8518395, 8888760, 10222074, 11357860, 13629432, 17036790, 20444148, 22715720, 25555185, 34073580, 40888296, 51110370, 68147160, 102220740, 204441480]

約数ペア:

[(1, 204441480), (2, 102220740), (3, 68147160), (4, 51110370), (5, 40888296), (6, 34073580), (8, 25555185), (9, 22715720), (10, 20444148), (12, 17036790), (15, 13629432), (18, 11357860), (20, 10222074), (23, 8888760), (24, 8518395), (30, 6814716), (36, 5678930), (40, 5111037), (45, 4543144), (46, 4444380), (60, 3407358), (69, 2962920), (72, 2839465), (90, 2271572), (92, 2222190), (115, 1777752), (120, 1703679), (138, 1481460), (180, 1135786), (184, 1111095), (207, 987640), (230, 888876), (276, 740730), (345, 592584), (360, 567893), (414, 493820), (460, 444438), (552, 370365), (690, 296292), (828, 246910), (920, 222219), (1035, 197528), (1380, 148146), (1656, 123455), (2070, 98764), (2760, 74073), (4140, 49382), (8280, 24691)]