243060480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:584

約数の個数: 288

約数和(自身を含む): 930592320

約数和(自身を除く): 687531840

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, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 541, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1082, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1623, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2164, 2304, 2340, 2496, 2705, 2808, 2880, 3120, 3246, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4328, 4680, 4869, 4992, 5410, 5616, 5760, 6240, 6492, 6912, 7020, 7033, 7488, 8115, 8320, 8640, 8656, 9360, 9738, 9984, 10820, 11232, 11520, 12480, 12984, 14040, 14066, 14607, 14976, 16230, 16640, 17280, 17312, 18720, 19476, 21099, 21640, 22464, 24345, 24960, 25968, 28080, 28132, 29214, 29952, 32460, 34560, 34624, 35165, 37440, 38952, 42198, 43280, 44928, 48690, 49920, 51936, 56160, 56264, 58428, 63297, 64920, 69248, 70330, 73035, 74880, 77904, 84396, 86560, 89856, 97380, 103872, 105495, 112320, 112528, 116856, 126594, 129840, 138496, 140660, 146070, 149760, 155808, 168792, 173120, 189891, 194760, 207744, 210990, 224640, 225056, 233712, 253188, 259680, 281320, 292140, 311616, 316485, 337584, 346240, 379782, 389520, 415488, 421980, 449280, 450112, 467424, 506376, 519360, 562640, 584280, 623232, 632970, 675168, 692480, 759564, 779040, 843960, 900224, 934848, 949455, 1012752, 1038720, 1125280, 1168560, 1246464, 1265940, 1350336, 1519128, 1558080, 1687920, 1800448, 1869696, 1898910, 2025504, 2077440, 2250560, 2337120, 2531880, 2700672, 3038256, 3116160, 3375840, 3739392, 3797820, 4051008, 4501120, 4674240, 5063760, 5401344, 6076512, 6232320, 6751680, 7595640, 8102016, 9002240, 9348480, 10127520, 12153024, 13503360, 15191280, 16204032, 18696960, 20255040, 24306048, 27006720, 30382560, 40510080, 48612096, 60765120, 81020160, 121530240, 243060480]

約数ペア:

[(1, 243060480), (2, 121530240), (3, 81020160), (4, 60765120), (5, 48612096), (6, 40510080), (8, 30382560), (9, 27006720), (10, 24306048), (12, 20255040), (13, 18696960), (15, 16204032), (16, 15191280), (18, 13503360), (20, 12153024), (24, 10127520), (26, 9348480), (27, 9002240), (30, 8102016), (32, 7595640), (36, 6751680), (39, 6232320), (40, 6076512), (45, 5401344), (48, 5063760), (52, 4674240), (54, 4501120), (60, 4051008), (64, 3797820), (65, 3739392), (72, 3375840), (78, 3116160), (80, 3038256), (90, 2700672), (96, 2531880), (104, 2337120), (108, 2250560), (117, 2077440), (120, 2025504), (128, 1898910), (130, 1869696), (135, 1800448), (144, 1687920), (156, 1558080), (160, 1519128), (180, 1350336), (192, 1265940), (195, 1246464), (208, 1168560), (216, 1125280), (234, 1038720), (240, 1012752), (256, 949455), (260, 934848), (270, 900224), (288, 843960), (312, 779040), (320, 759564), (351, 692480), (360, 675168), (384, 632970), (390, 623232), (416, 584280), (432, 562640), (468, 519360), (480, 506376), (520, 467424), (540, 450112), (541, 449280), (576, 421980), (585, 415488), (624, 389520), (640, 379782), (702, 346240), (720, 337584), (768, 316485), (780, 311616), (832, 292140), (864, 281320), (936, 259680), (960, 253188), (1040, 233712), (1080, 225056), (1082, 224640), (1152, 210990), (1170, 207744), (1248, 194760), (1280, 189891), (1404, 173120), (1440, 168792), (1560, 155808), (1623, 149760), (1664, 146070), (1728, 140660), (1755, 138496), (1872, 129840), (1920, 126594), (2080, 116856), (2160, 112528), (2164, 112320), (2304, 105495), (2340, 103872), (2496, 97380), (2705, 89856), (2808, 86560), (2880, 84396), (3120, 77904), (3246, 74880), (3328, 73035), (3456, 70330), (3510, 69248), (3744, 64920), (3840, 63297), (4160, 58428), (4320, 56264), (4328, 56160), (4680, 51936), (4869, 49920), (4992, 48690), (5410, 44928), (5616, 43280), (5760, 42198), (6240, 38952), (6492, 37440), (6912, 35165), (7020, 34624), (7033, 34560), (7488, 32460), (8115, 29952), (8320, 29214), (8640, 28132), (8656, 28080), (9360, 25968), (9738, 24960), (9984, 24345), (10820, 22464), (11232, 21640), (11520, 21099), (12480, 19476), (12984, 18720), (14040, 17312), (14066, 17280), (14607, 16640), (14976, 16230)]