134217780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{12497}}^1$

素因数の和:12688

約数の個数: 48

約数和(自身を含む): 377939520

約数和(自身を除く): 243721740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 12497, 24994, 37491, 49988, 62485, 74982, 124970, 149964, 187455, 249940, 374910, 749820, 2236963, 4473926, 6710889, 8947852, 11184815, 13421778, 22369630, 26843556, 33554445, 44739260, 67108890, 134217780]

約数ペア:

[(1, 134217780), (2, 67108890), (3, 44739260), (4, 33554445), (5, 26843556), (6, 22369630), (10, 13421778), (12, 11184815), (15, 8947852), (20, 6710889), (30, 4473926), (60, 2236963), (179, 749820), (358, 374910), (537, 249940), (716, 187455), (895, 149964), (1074, 124970), (1790, 74982), (2148, 62485), (2685, 49988), (3580, 37491), (5370, 24994), (10740, 12497)]