461579040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8219}}^1$

素因数の和:8256

約数の個数: 192

約数和(自身を含む): 1740009600

約数和(自身を除く): 1278430560

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, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 8219, 9360, 11232, 14040, 16438, 18720, 24657, 28080, 32876, 41095, 49314, 56160, 65752, 73971, 82190, 98628, 106847, 123285, 131504, 147942, 164380, 197256, 213694, 221913, 246570, 263008, 295884, 320541, 328760, 369855, 394512, 427388, 443826, 493140, 534235, 591768, 641082, 657520, 739710, 789024, 854776, 887652, 961623, 986280, 1068470, 1109565, 1183536, 1282164, 1315040, 1479420, 1602705, 1709552, 1775304, 1923246, 1972560, 2136940, 2219130, 2367072, 2564328, 2884869, 2958840, 3205410, 3419104, 3550608, 3846492, 3945120, 4273880, 4438260, 4808115, 5128656, 5769738, 5917680, 6410820, 7101216, 7692984, 8547760, 8876520, 9616230, 10257312, 11539476, 11835360, 12821640, 14424345, 15385968, 17095520, 17753040, 19232460, 23078952, 25643280, 28848690, 30771936, 35506080, 38464920, 46157904, 51286560, 57697380, 76929840, 92315808, 115394760, 153859680, 230789520, 461579040]

約数ペア:

[(1, 461579040), (2, 230789520), (3, 153859680), (4, 115394760), (5, 92315808), (6, 76929840), (8, 57697380), (9, 51286560), (10, 46157904), (12, 38464920), (13, 35506080), (15, 30771936), (16, 28848690), (18, 25643280), (20, 23078952), (24, 19232460), (26, 17753040), (27, 17095520), (30, 15385968), (32, 14424345), (36, 12821640), (39, 11835360), (40, 11539476), (45, 10257312), (48, 9616230), (52, 8876520), (54, 8547760), (60, 7692984), (65, 7101216), (72, 6410820), (78, 5917680), (80, 5769738), (90, 5128656), (96, 4808115), (104, 4438260), (108, 4273880), (117, 3945120), (120, 3846492), (130, 3550608), (135, 3419104), (144, 3205410), (156, 2958840), (160, 2884869), (180, 2564328), (195, 2367072), (208, 2219130), (216, 2136940), (234, 1972560), (240, 1923246), (260, 1775304), (270, 1709552), (288, 1602705), (312, 1479420), (351, 1315040), (360, 1282164), (390, 1183536), (416, 1109565), (432, 1068470), (468, 986280), (480, 961623), (520, 887652), (540, 854776), (585, 789024), (624, 739710), (702, 657520), (720, 641082), (780, 591768), (864, 534235), (936, 493140), (1040, 443826), (1080, 427388), (1170, 394512), (1248, 369855), (1404, 328760), (1440, 320541), (1560, 295884), (1755, 263008), (1872, 246570), (2080, 221913), (2160, 213694), (2340, 197256), (2808, 164380), (3120, 147942), (3510, 131504), (3744, 123285), (4320, 106847), (4680, 98628), (5616, 82190), (6240, 73971), (7020, 65752), (8219, 56160), (9360, 49314), (11232, 41095), (14040, 32876), (16438, 28080), (18720, 24657)]