117403880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 294174720

約数和(自身を除く): 176770840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 127, 191, 220, 242, 254, 382, 440, 484, 508, 605, 635, 764, 955, 968, 1016, 1210, 1270, 1397, 1528, 1910, 2101, 2420, 2540, 2794, 3820, 4202, 4840, 5080, 5588, 6985, 7640, 8404, 10505, 11176, 13970, 15367, 16808, 21010, 23111, 24257, 27940, 30734, 42020, 46222, 48514, 55880, 61468, 76835, 84040, 92444, 97028, 115555, 121285, 122936, 153670, 184888, 194056, 231110, 242570, 266827, 307340, 462220, 485140, 533654, 614680, 924440, 970280, 1067308, 1334135, 2134616, 2668270, 2935097, 5336540, 5870194, 10673080, 11740388, 14675485, 23480776, 29350970, 58701940, 117403880]

約数ペア:

[(1, 117403880), (2, 58701940), (4, 29350970), (5, 23480776), (8, 14675485), (10, 11740388), (11, 10673080), (20, 5870194), (22, 5336540), (40, 2935097), (44, 2668270), (55, 2134616), (88, 1334135), (110, 1067308), (121, 970280), (127, 924440), (191, 614680), (220, 533654), (242, 485140), (254, 462220), (382, 307340), (440, 266827), (484, 242570), (508, 231110), (605, 194056), (635, 184888), (764, 153670), (955, 122936), (968, 121285), (1016, 115555), (1210, 97028), (1270, 92444), (1397, 84040), (1528, 76835), (1910, 61468), (2101, 55880), (2420, 48514), (2540, 46222), (2794, 42020), (3820, 30734), (4202, 27940), (4840, 24257), (5080, 23111), (5588, 21010), (6985, 16808), (7640, 15367), (8404, 13970), (10505, 11176)]