23661480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8573}}^1$

素因数の和:8610

約数の個数: 64

約数和(自身を含む): 74079360

約数和(自身を除く): 50417880

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, 8573, 17146, 25719, 34292, 42865, 51438, 68584, 85730, 102876, 128595, 171460, 197179, 205752, 257190, 342920, 394358, 514380, 591537, 788716, 985895, 1028760, 1183074, 1577432, 1971790, 2366148, 2957685, 3943580, 4732296, 5915370, 7887160, 11830740, 23661480]

約数ペア:

[(1, 23661480), (2, 11830740), (3, 7887160), (4, 5915370), (5, 4732296), (6, 3943580), (8, 2957685), (10, 2366148), (12, 1971790), (15, 1577432), (20, 1183074), (23, 1028760), (24, 985895), (30, 788716), (40, 591537), (46, 514380), (60, 394358), (69, 342920), (92, 257190), (115, 205752), (120, 197179), (138, 171460), (184, 128595), (230, 102876), (276, 85730), (345, 68584), (460, 51438), (552, 42865), (690, 34292), (920, 25719), (1380, 17146), (2760, 8573)]