96888880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4787}}^1$

素因数の和:4834

約数の個数: 80

約数和(自身を含む): 256483584

約数和(自身を除く): 159594704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 4787, 5060, 9574, 10120, 19148, 20240, 23935, 38296, 47870, 52657, 76592, 95740, 105314, 110101, 191480, 210628, 220202, 263285, 382960, 421256, 440404, 526570, 550505, 842512, 880808, 1053140, 1101010, 1211111, 1761616, 2106280, 2202020, 2422222, 4212560, 4404040, 4844444, 6055555, 8808080, 9688888, 12111110, 19377776, 24222220, 48444440, 96888880]

約数ペア:

[(1, 96888880), (2, 48444440), (4, 24222220), (5, 19377776), (8, 12111110), (10, 9688888), (11, 8808080), (16, 6055555), (20, 4844444), (22, 4404040), (23, 4212560), (40, 2422222), (44, 2202020), (46, 2106280), (55, 1761616), (80, 1211111), (88, 1101010), (92, 1053140), (110, 880808), (115, 842512), (176, 550505), (184, 526570), (220, 440404), (230, 421256), (253, 382960), (368, 263285), (440, 220202), (460, 210628), (506, 191480), (880, 110101), (920, 105314), (1012, 95740), (1265, 76592), (1840, 52657), (2024, 47870), (2530, 38296), (4048, 23935), (4787, 20240), (5060, 19148), (9574, 10120)]