392446080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1788

約数の個数: 256

約数和(自身を含む): 1497686400

約数和(自身を除く): 1105240320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1747, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3494, 3510, 3744, 4160, 4320, 4680, 4992, 5241, 5616, 5760, 6240, 6988, 7020, 7488, 8320, 8640, 8735, 9360, 10482, 11232, 12480, 13976, 14040, 14976, 15723, 17280, 17470, 18720, 20964, 22464, 22711, 24960, 26205, 27952, 28080, 31446, 34940, 37440, 41928, 44928, 45422, 47169, 52410, 55904, 56160, 62892, 68133, 69880, 74880, 78615, 83856, 90844, 94338, 104820, 111808, 112320, 113555, 125784, 136266, 139760, 157230, 167712, 181688, 188676, 204399, 209640, 223616, 224640, 227110, 235845, 251568, 272532, 279520, 314460, 335424, 340665, 363376, 377352, 408798, 419280, 454220, 471690, 503136, 545064, 559040, 613197, 628920, 670848, 681330, 726752, 754704, 817596, 838560, 908440, 943380, 1006272, 1021995, 1090128, 1118080, 1226394, 1257840, 1362660, 1453504, 1509408, 1635192, 1677120, 1816880, 1886760, 2012544, 2043990, 2180256, 2452788, 2515680, 2725320, 2907008, 3018816, 3065985, 3270384, 3354240, 3633760, 3773520, 4087980, 4360512, 4905576, 5031360, 5450640, 6037632, 6131970, 6540768, 7267520, 7547040, 8175960, 8721024, 9811152, 10062720, 10901280, 12263940, 13081536, 14535040, 15094080, 16351920, 19622304, 21802560, 24527880, 26163072, 30188160, 32703840, 39244608, 43605120, 49055760, 65407680, 78489216, 98111520, 130815360, 196223040, 392446080]

約数ペア:

[(1, 392446080), (2, 196223040), (3, 130815360), (4, 98111520), (5, 78489216), (6, 65407680), (8, 49055760), (9, 43605120), (10, 39244608), (12, 32703840), (13, 30188160), (15, 26163072), (16, 24527880), (18, 21802560), (20, 19622304), (24, 16351920), (26, 15094080), (27, 14535040), (30, 13081536), (32, 12263940), (36, 10901280), (39, 10062720), (40, 9811152), (45, 8721024), (48, 8175960), (52, 7547040), (54, 7267520), (60, 6540768), (64, 6131970), (65, 6037632), (72, 5450640), (78, 5031360), (80, 4905576), (90, 4360512), (96, 4087980), (104, 3773520), (108, 3633760), (117, 3354240), (120, 3270384), (128, 3065985), (130, 3018816), (135, 2907008), (144, 2725320), (156, 2515680), (160, 2452788), (180, 2180256), (192, 2043990), (195, 2012544), (208, 1886760), (216, 1816880), (234, 1677120), (240, 1635192), (260, 1509408), (270, 1453504), (288, 1362660), (312, 1257840), (320, 1226394), (351, 1118080), (360, 1090128), (384, 1021995), (390, 1006272), (416, 943380), (432, 908440), (468, 838560), (480, 817596), (520, 754704), (540, 726752), (576, 681330), (585, 670848), (624, 628920), (640, 613197), (702, 559040), (720, 545064), (780, 503136), (832, 471690), (864, 454220), (936, 419280), (960, 408798), (1040, 377352), (1080, 363376), (1152, 340665), (1170, 335424), (1248, 314460), (1404, 279520), (1440, 272532), (1560, 251568), (1664, 235845), (1728, 227110), (1747, 224640), (1755, 223616), (1872, 209640), (1920, 204399), (2080, 188676), (2160, 181688), (2340, 167712), (2496, 157230), (2808, 139760), (2880, 136266), (3120, 125784), (3456, 113555), (3494, 112320), (3510, 111808), (3744, 104820), (4160, 94338), (4320, 90844), (4680, 83856), (4992, 78615), (5241, 74880), (5616, 69880), (5760, 68133), (6240, 62892), (6988, 56160), (7020, 55904), (7488, 52410), (8320, 47169), (8640, 45422), (8735, 44928), (9360, 41928), (10482, 37440), (11232, 34940), (12480, 31446), (13976, 28080), (14040, 27952), (14976, 26205), (15723, 24960), (17280, 22711), (17470, 22464), (18720, 20964)]