9982920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3617}}^1$

素因数の和:3654

約数の個数: 64

約数和(自身を含む): 31259520

約数和(自身を除く): 21276600

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, 3617, 7234, 10851, 14468, 18085, 21702, 28936, 36170, 43404, 54255, 72340, 83191, 86808, 108510, 144680, 166382, 217020, 249573, 332764, 415955, 434040, 499146, 665528, 831910, 998292, 1247865, 1663820, 1996584, 2495730, 3327640, 4991460, 9982920]

約数ペア:

[(1, 9982920), (2, 4991460), (3, 3327640), (4, 2495730), (5, 1996584), (6, 1663820), (8, 1247865), (10, 998292), (12, 831910), (15, 665528), (20, 499146), (23, 434040), (24, 415955), (30, 332764), (40, 249573), (46, 217020), (60, 166382), (69, 144680), (92, 108510), (115, 86808), (120, 83191), (138, 72340), (184, 54255), (230, 43404), (276, 36170), (345, 28936), (460, 21702), (552, 18085), (690, 14468), (920, 10851), (1380, 7234), (2760, 3617)]