116475920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1368

約数の個数: 80

約数和(自身を含む): 298427328

約数和(自身を除く): 181951408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 107, 110, 176, 214, 220, 428, 440, 535, 856, 880, 1070, 1177, 1237, 1712, 2140, 2354, 2474, 4280, 4708, 4948, 5885, 6185, 8560, 9416, 9896, 11770, 12370, 13607, 18832, 19792, 23540, 24740, 27214, 47080, 49480, 54428, 68035, 94160, 98960, 108856, 132359, 136070, 217712, 264718, 272140, 529436, 544280, 661795, 1058872, 1088560, 1323590, 1455949, 2117744, 2647180, 2911898, 5294360, 5823796, 7279745, 10588720, 11647592, 14559490, 23295184, 29118980, 58237960, 116475920]

約数ペア:

[(1, 116475920), (2, 58237960), (4, 29118980), (5, 23295184), (8, 14559490), (10, 11647592), (11, 10588720), (16, 7279745), (20, 5823796), (22, 5294360), (40, 2911898), (44, 2647180), (55, 2117744), (80, 1455949), (88, 1323590), (107, 1088560), (110, 1058872), (176, 661795), (214, 544280), (220, 529436), (428, 272140), (440, 264718), (535, 217712), (856, 136070), (880, 132359), (1070, 108856), (1177, 98960), (1237, 94160), (1712, 68035), (2140, 54428), (2354, 49480), (2474, 47080), (4280, 27214), (4708, 24740), (4948, 23540), (5885, 19792), (6185, 18832), (8560, 13607), (9416, 12370), (9896, 11770)]