789160320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1215

約数の個数: 320

約数和(自身を含む): 3037613040

約数和(自身を除く): 2248452720

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, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1171, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2340, 2342, 2496, 2592, 2808, 2880, 3120, 3240, 3456, 3510, 3513, 3744, 4160, 4212, 4320, 4680, 4684, 4992, 5184, 5265, 5616, 5760, 5855, 6240, 6480, 7020, 7026, 7488, 8320, 8424, 8640, 9360, 9368, 10368, 10530, 10539, 11232, 11710, 12480, 12960, 14040, 14052, 14976, 15223, 16848, 17280, 17565, 18720, 18736, 21060, 21078, 22464, 23420, 24960, 25920, 28080, 28104, 30446, 31617, 33696, 35130, 37440, 37472, 42120, 42156, 44928, 45669, 46840, 51840, 52695, 56160, 56208, 60892, 63234, 67392, 70260, 74880, 74944, 76115, 84240, 84312, 91338, 93680, 94851, 105390, 112320, 112416, 121784, 126468, 134784, 137007, 140520, 149888, 152230, 158085, 168480, 168624, 182676, 187360, 189702, 210780, 224640, 224832, 228345, 243568, 252936, 274014, 281040, 304460, 316170, 336960, 337248, 365352, 374720, 379404, 411021, 421560, 449664, 456690, 474255, 487136, 505872, 548028, 562080, 608920, 632340, 673920, 674496, 685035, 730704, 749440, 758808, 822042, 843120, 913380, 948510, 974272, 1011744, 1096056, 1124160, 1217840, 1233063, 1264680, 1348992, 1370070, 1461408, 1517616, 1644084, 1686240, 1826760, 1897020, 1948544, 2023488, 2055105, 2192112, 2248320, 2435680, 2466126, 2529360, 2740140, 2922816, 3035232, 3288168, 3372480, 3653520, 3794040, 4046976, 4110210, 4384224, 4871360, 4932252, 5058720, 5480280, 5845632, 6070464, 6165315, 6576336, 6744960, 7307040, 7588080, 8220420, 8768448, 9742720, 9864504, 10117440, 10960560, 12140928, 12330630, 13152672, 14614080, 15176160, 16440840, 17536896, 19729008, 20234880, 21921120, 24661260, 26305344, 29228160, 30352320, 32881680, 39458016, 43842240, 49322520, 52610688, 60704640, 65763360, 78916032, 87684480, 98645040, 131526720, 157832064, 197290080, 263053440, 394580160, 789160320]

約数ペア:

[(1, 789160320), (2, 394580160), (3, 263053440), (4, 197290080), (5, 157832064), (6, 131526720), (8, 98645040), (9, 87684480), (10, 78916032), (12, 65763360), (13, 60704640), (15, 52610688), (16, 49322520), (18, 43842240), (20, 39458016), (24, 32881680), (26, 30352320), (27, 29228160), (30, 26305344), (32, 24661260), (36, 21921120), (39, 20234880), (40, 19729008), (45, 17536896), (48, 16440840), (52, 15176160), (54, 14614080), (60, 13152672), (64, 12330630), (65, 12140928), (72, 10960560), (78, 10117440), (80, 9864504), (81, 9742720), (90, 8768448), (96, 8220420), (104, 7588080), (108, 7307040), (117, 6744960), (120, 6576336), (128, 6165315), (130, 6070464), (135, 5845632), (144, 5480280), (156, 5058720), (160, 4932252), (162, 4871360), (180, 4384224), (192, 4110210), (195, 4046976), (208, 3794040), (216, 3653520), (234, 3372480), (240, 3288168), (260, 3035232), (270, 2922816), (288, 2740140), (312, 2529360), (320, 2466126), (324, 2435680), (351, 2248320), (360, 2192112), (384, 2055105), (390, 2023488), (405, 1948544), (416, 1897020), (432, 1826760), (468, 1686240), (480, 1644084), (520, 1517616), (540, 1461408), (576, 1370070), (585, 1348992), (624, 1264680), (640, 1233063), (648, 1217840), (702, 1124160), (720, 1096056), (780, 1011744), (810, 974272), (832, 948510), (864, 913380), (936, 843120), (960, 822042), (1040, 758808), (1053, 749440), (1080, 730704), (1152, 685035), (1170, 674496), (1171, 673920), (1248, 632340), (1296, 608920), (1404, 562080), (1440, 548028), (1560, 505872), (1620, 487136), (1664, 474255), (1728, 456690), (1755, 449664), (1872, 421560), (1920, 411021), (2080, 379404), (2106, 374720), (2160, 365352), (2340, 337248), (2342, 336960), (2496, 316170), (2592, 304460), (2808, 281040), (2880, 274014), (3120, 252936), (3240, 243568), (3456, 228345), (3510, 224832), (3513, 224640), (3744, 210780), (4160, 189702), (4212, 187360), (4320, 182676), (4680, 168624), (4684, 168480), (4992, 158085), (5184, 152230), (5265, 149888), (5616, 140520), (5760, 137007), (5855, 134784), (6240, 126468), (6480, 121784), (7020, 112416), (7026, 112320), (7488, 105390), (8320, 94851), (8424, 93680), (8640, 91338), (9360, 84312), (9368, 84240), (10368, 76115), (10530, 74944), (10539, 74880), (11232, 70260), (11710, 67392), (12480, 63234), (12960, 60892), (14040, 56208), (14052, 56160), (14976, 52695), (15223, 51840), (16848, 46840), (17280, 45669), (17565, 44928), (18720, 42156), (18736, 42120), (21060, 37472), (21078, 37440), (22464, 35130), (23420, 33696), (24960, 31617), (25920, 30446), (28080, 28104)]