765002880

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{4919}}^1$

素因数の和:4953

約数の個数: 192

約数和(自身を含む): 2740046400

約数和(自身を除く): 1975043520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 4919, 5184, 5760, 6480, 7776, 8640, 9720, 9838, 10368, 12960, 14757, 15552, 17280, 19440, 19676, 24595, 25920, 29514, 31104, 38880, 39352, 44271, 49190, 51840, 59028, 73785, 77760, 78704, 88542, 98380, 118056, 132813, 147570, 155520, 157408, 177084, 196760, 221355, 236112, 265626, 295140, 314816, 354168, 393520, 398439, 442710, 472224, 531252, 590280, 629632, 664065, 708336, 787040, 796878, 885420, 944448, 1062504, 1180560, 1195317, 1328130, 1416672, 1574080, 1593756, 1770840, 1888896, 1992195, 2125008, 2361120, 2390634, 2656260, 2833344, 3148160, 3187512, 3541680, 3984390, 4250016, 4722240, 4781268, 5312520, 5666688, 5976585, 6375024, 7083360, 7968780, 8500032, 9444480, 9562536, 10625040, 11953170, 12750048, 14166720, 15937560, 17000064, 19125072, 21250080, 23906340, 25500096, 28333440, 31875120, 38250144, 42500160, 47812680, 51000192, 63750240, 76500288, 85000320, 95625360, 127500480, 153000576, 191250720, 255000960, 382501440, 765002880]

約数ペア:

[(1, 765002880), (2, 382501440), (3, 255000960), (4, 191250720), (5, 153000576), (6, 127500480), (8, 95625360), (9, 85000320), (10, 76500288), (12, 63750240), (15, 51000192), (16, 47812680), (18, 42500160), (20, 38250144), (24, 31875120), (27, 28333440), (30, 25500096), (32, 23906340), (36, 21250080), (40, 19125072), (45, 17000064), (48, 15937560), (54, 14166720), (60, 12750048), (64, 11953170), (72, 10625040), (80, 9562536), (81, 9444480), (90, 8500032), (96, 7968780), (108, 7083360), (120, 6375024), (128, 5976585), (135, 5666688), (144, 5312520), (160, 4781268), (162, 4722240), (180, 4250016), (192, 3984390), (216, 3541680), (240, 3187512), (243, 3148160), (270, 2833344), (288, 2656260), (320, 2390634), (324, 2361120), (360, 2125008), (384, 1992195), (405, 1888896), (432, 1770840), (480, 1593756), (486, 1574080), (540, 1416672), (576, 1328130), (640, 1195317), (648, 1180560), (720, 1062504), (810, 944448), (864, 885420), (960, 796878), (972, 787040), (1080, 708336), (1152, 664065), (1215, 629632), (1296, 590280), (1440, 531252), (1620, 472224), (1728, 442710), (1920, 398439), (1944, 393520), (2160, 354168), (2430, 314816), (2592, 295140), (2880, 265626), (3240, 236112), (3456, 221355), (3888, 196760), (4320, 177084), (4860, 157408), (4919, 155520), (5184, 147570), (5760, 132813), (6480, 118056), (7776, 98380), (8640, 88542), (9720, 78704), (9838, 77760), (10368, 73785), (12960, 59028), (14757, 51840), (15552, 49190), (17280, 44271), (19440, 39352), (19676, 38880), (24595, 31104), (25920, 29514)]