71345120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5791}}^1$

素因数の和:5824

約数の個数: 96

約数和(自身を含む): 210180096

約数和(自身を除く): 138834976

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 5791, 6160, 11582, 12320, 23164, 28955, 40537, 46328, 57910, 63701, 81074, 92656, 115820, 127402, 162148, 185312, 202685, 231640, 254804, 318505, 324296, 405370, 445907, 463280, 509608, 637010, 648592, 810740, 891814, 926560, 1019216, 1274020, 1297184, 1621480, 1783628, 2038432, 2229535, 2548040, 3242960, 3567256, 4459070, 5096080, 6485920, 7134512, 8918140, 10192160, 14269024, 17836280, 35672560, 71345120]

約数ペア:

[(1, 71345120), (2, 35672560), (4, 17836280), (5, 14269024), (7, 10192160), (8, 8918140), (10, 7134512), (11, 6485920), (14, 5096080), (16, 4459070), (20, 3567256), (22, 3242960), (28, 2548040), (32, 2229535), (35, 2038432), (40, 1783628), (44, 1621480), (55, 1297184), (56, 1274020), (70, 1019216), (77, 926560), (80, 891814), (88, 810740), (110, 648592), (112, 637010), (140, 509608), (154, 463280), (160, 445907), (176, 405370), (220, 324296), (224, 318505), (280, 254804), (308, 231640), (352, 202685), (385, 185312), (440, 162148), (560, 127402), (616, 115820), (770, 92656), (880, 81074), (1120, 63701), (1232, 57910), (1540, 46328), (1760, 40537), (2464, 28955), (3080, 23164), (5791, 12320), (6160, 11582)]