765277920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48313}}^1$

素因数の和:48345

約数の個数: 144

約数和(自身を含む): 2848979952

約数和(自身を除く): 2083702032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 48313, 96626, 144939, 193252, 241565, 289878, 386504, 434817, 483130, 531443, 579756, 724695, 773008, 869634, 966260, 1062886, 1159512, 1449390, 1546016, 1594329, 1739268, 1932520, 2125772, 2174085, 2319024, 2657215, 2898780, 3188658, 3478536, 3865040, 4251544, 4348170, 4638048, 4782987, 5314430, 5797560, 6377316, 6957072, 7730080, 7971645, 8503088, 8696340, 9565974, 10628860, 11595120, 12754632, 13914144, 15943290, 17006176, 17392680, 19131948, 21257720, 23190240, 23914935, 25509264, 31886580, 34785360, 38263896, 42515440, 47829870, 51018528, 63773160, 69570720, 76527792, 85030880, 95659740, 127546320, 153055584, 191319480, 255092640, 382638960, 765277920]

約数ペア:

[(1, 765277920), (2, 382638960), (3, 255092640), (4, 191319480), (5, 153055584), (6, 127546320), (8, 95659740), (9, 85030880), (10, 76527792), (11, 69570720), (12, 63773160), (15, 51018528), (16, 47829870), (18, 42515440), (20, 38263896), (22, 34785360), (24, 31886580), (30, 25509264), (32, 23914935), (33, 23190240), (36, 21257720), (40, 19131948), (44, 17392680), (45, 17006176), (48, 15943290), (55, 13914144), (60, 12754632), (66, 11595120), (72, 10628860), (80, 9565974), (88, 8696340), (90, 8503088), (96, 7971645), (99, 7730080), (110, 6957072), (120, 6377316), (132, 5797560), (144, 5314430), (160, 4782987), (165, 4638048), (176, 4348170), (180, 4251544), (198, 3865040), (220, 3478536), (240, 3188658), (264, 2898780), (288, 2657215), (330, 2319024), (352, 2174085), (360, 2125772), (396, 1932520), (440, 1739268), (480, 1594329), (495, 1546016), (528, 1449390), (660, 1159512), (720, 1062886), (792, 966260), (880, 869634), (990, 773008), (1056, 724695), (1320, 579756), (1440, 531443), (1584, 483130), (1760, 434817), (1980, 386504), (2640, 289878), (3168, 241565), (3960, 193252), (5280, 144939), (7920, 96626), (15840, 48313)]