224323120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:795

約数の個数: 160

約数和(自身を含む): 649958400

約数和(自身を除く): 425635280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 76, 80, 95, 112, 116, 133, 140, 145, 152, 190, 203, 232, 266, 280, 290, 304, 380, 406, 464, 532, 551, 560, 580, 665, 727, 760, 812, 1015, 1064, 1102, 1160, 1330, 1454, 1520, 1624, 2030, 2128, 2204, 2320, 2660, 2755, 2908, 3248, 3635, 3857, 4060, 4408, 5089, 5320, 5510, 5816, 7270, 7714, 8120, 8816, 10178, 10640, 11020, 11632, 13813, 14540, 15428, 16240, 19285, 20356, 21083, 22040, 25445, 27626, 29080, 30856, 38570, 40712, 42166, 44080, 50890, 55252, 58160, 61712, 69065, 77140, 81424, 84332, 96691, 101780, 105415, 110504, 138130, 147581, 154280, 168664, 193382, 203560, 210830, 221008, 276260, 295162, 308560, 337328, 386764, 400577, 407120, 421660, 483455, 552520, 590324, 737905, 773528, 801154, 843320, 966910, 1105040, 1180648, 1475810, 1547056, 1602308, 1686640, 1933820, 2002885, 2361296, 2804039, 2951620, 3204616, 3867640, 4005770, 5608078, 5903240, 6409232, 7735280, 8011540, 11216156, 11806480, 14020195, 16023080, 22432312, 28040390, 32046160, 44864624, 56080780, 112161560, 224323120]

約数ペア:

[(1, 224323120), (2, 112161560), (4, 56080780), (5, 44864624), (7, 32046160), (8, 28040390), (10, 22432312), (14, 16023080), (16, 14020195), (19, 11806480), (20, 11216156), (28, 8011540), (29, 7735280), (35, 6409232), (38, 5903240), (40, 5608078), (56, 4005770), (58, 3867640), (70, 3204616), (76, 2951620), (80, 2804039), (95, 2361296), (112, 2002885), (116, 1933820), (133, 1686640), (140, 1602308), (145, 1547056), (152, 1475810), (190, 1180648), (203, 1105040), (232, 966910), (266, 843320), (280, 801154), (290, 773528), (304, 737905), (380, 590324), (406, 552520), (464, 483455), (532, 421660), (551, 407120), (560, 400577), (580, 386764), (665, 337328), (727, 308560), (760, 295162), (812, 276260), (1015, 221008), (1064, 210830), (1102, 203560), (1160, 193382), (1330, 168664), (1454, 154280), (1520, 147581), (1624, 138130), (2030, 110504), (2128, 105415), (2204, 101780), (2320, 96691), (2660, 84332), (2755, 81424), (2908, 77140), (3248, 69065), (3635, 61712), (3857, 58160), (4060, 55252), (4408, 50890), (5089, 44080), (5320, 42166), (5510, 40712), (5816, 38570), (7270, 30856), (7714, 29080), (8120, 27626), (8816, 25445), (10178, 22040), (10640, 21083), (11020, 20356), (11632, 19285), (13813, 16240), (14540, 15428)]