224170240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 621637632

約数和(自身を除く): 397467392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 197, 224, 254, 256, 280, 320, 394, 448, 508, 560, 635, 640, 788, 889, 896, 985, 1016, 1120, 1270, 1280, 1379, 1576, 1778, 1792, 1970, 2032, 2240, 2540, 2758, 3152, 3556, 3940, 4064, 4445, 4480, 5080, 5516, 6304, 6895, 7112, 7880, 8128, 8890, 8960, 10160, 11032, 12608, 13790, 14224, 15760, 16256, 17780, 20320, 22064, 25019, 25216, 27580, 28448, 31520, 32512, 35560, 40640, 44128, 50038, 50432, 55160, 56896, 63040, 71120, 81280, 88256, 100076, 110320, 113792, 125095, 126080, 142240, 162560, 175133, 176512, 200152, 220640, 227584, 250190, 252160, 284480, 350266, 353024, 400304, 441280, 500380, 568960, 700532, 800608, 875665, 882560, 1000760, 1137920, 1401064, 1601216, 1751330, 1765120, 2001520, 2802128, 3202432, 3502660, 4003040, 5604256, 6404864, 7005320, 8006080, 11208512, 14010640, 16012160, 22417024, 28021280, 32024320, 44834048, 56042560, 112085120, 224170240]

約数ペア:

[(1, 224170240), (2, 112085120), (4, 56042560), (5, 44834048), (7, 32024320), (8, 28021280), (10, 22417024), (14, 16012160), (16, 14010640), (20, 11208512), (28, 8006080), (32, 7005320), (35, 6404864), (40, 5604256), (56, 4003040), (64, 3502660), (70, 3202432), (80, 2802128), (112, 2001520), (127, 1765120), (128, 1751330), (140, 1601216), (160, 1401064), (197, 1137920), (224, 1000760), (254, 882560), (256, 875665), (280, 800608), (320, 700532), (394, 568960), (448, 500380), (508, 441280), (560, 400304), (635, 353024), (640, 350266), (788, 284480), (889, 252160), (896, 250190), (985, 227584), (1016, 220640), (1120, 200152), (1270, 176512), (1280, 175133), (1379, 162560), (1576, 142240), (1778, 126080), (1792, 125095), (1970, 113792), (2032, 110320), (2240, 100076), (2540, 88256), (2758, 81280), (3152, 71120), (3556, 63040), (3940, 56896), (4064, 55160), (4445, 50432), (4480, 50038), (5080, 44128), (5516, 40640), (6304, 35560), (6895, 32512), (7112, 31520), (7880, 28448), (8128, 27580), (8890, 25216), (8960, 25019), (10160, 22064), (11032, 20320), (12608, 17780), (13790, 16256), (14224, 15760)]