174420480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1786

約数の個数: 160

約数和(自身を含む): 600836544

約数和(自身を除く): 426416064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1747, 1920, 2080, 2496, 2560, 3120, 3328, 3494, 3840, 4160, 4992, 5241, 6240, 6656, 6988, 7680, 8320, 8735, 9984, 10482, 12480, 13976, 16640, 17470, 19968, 20964, 22711, 24960, 26205, 27952, 33280, 34940, 41928, 45422, 49920, 52410, 55904, 68133, 69880, 83856, 90844, 99840, 104820, 111808, 113555, 136266, 139760, 167712, 181688, 209640, 223616, 227110, 272532, 279520, 335424, 340665, 363376, 419280, 447232, 454220, 545064, 559040, 670848, 681330, 726752, 838560, 894464, 908440, 1090128, 1118080, 1341696, 1362660, 1453504, 1677120, 1816880, 2180256, 2236160, 2683392, 2725320, 2907008, 3354240, 3633760, 4360512, 4472320, 5450640, 5814016, 6708480, 7267520, 8721024, 10901280, 11628032, 13416960, 14535040, 17442048, 21802560, 29070080, 34884096, 43605120, 58140160, 87210240, 174420480]

約数ペア:

[(1, 174420480), (2, 87210240), (3, 58140160), (4, 43605120), (5, 34884096), (6, 29070080), (8, 21802560), (10, 17442048), (12, 14535040), (13, 13416960), (15, 11628032), (16, 10901280), (20, 8721024), (24, 7267520), (26, 6708480), (30, 5814016), (32, 5450640), (39, 4472320), (40, 4360512), (48, 3633760), (52, 3354240), (60, 2907008), (64, 2725320), (65, 2683392), (78, 2236160), (80, 2180256), (96, 1816880), (104, 1677120), (120, 1453504), (128, 1362660), (130, 1341696), (156, 1118080), (160, 1090128), (192, 908440), (195, 894464), (208, 838560), (240, 726752), (256, 681330), (260, 670848), (312, 559040), (320, 545064), (384, 454220), (390, 447232), (416, 419280), (480, 363376), (512, 340665), (520, 335424), (624, 279520), (640, 272532), (768, 227110), (780, 223616), (832, 209640), (960, 181688), (1040, 167712), (1248, 139760), (1280, 136266), (1536, 113555), (1560, 111808), (1664, 104820), (1747, 99840), (1920, 90844), (2080, 83856), (2496, 69880), (2560, 68133), (3120, 55904), (3328, 52410), (3494, 49920), (3840, 45422), (4160, 41928), (4992, 34940), (5241, 33280), (6240, 27952), (6656, 26205), (6988, 24960), (7680, 22711), (8320, 20964), (8735, 19968), (9984, 17470), (10482, 16640), (12480, 13976)]