275258880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:961

約数の個数: 240

約数和(自身を含む): 1027746720

約数和(自身を除く): 752487840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 919, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1838, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2757, 2880, 3120, 3328, 3676, 3744, 3840, 4160, 4595, 4608, 4680, 4992, 5514, 5760, 6240, 6656, 7352, 7488, 7680, 8271, 8320, 9190, 9360, 9984, 11028, 11520, 11947, 12480, 13785, 14704, 14976, 16542, 16640, 18380, 18720, 19968, 22056, 23040, 23894, 24960, 27570, 29408, 29952, 33084, 33280, 35841, 36760, 37440, 41355, 44112, 47788, 49920, 55140, 58816, 59735, 59904, 66168, 71682, 73520, 74880, 82710, 88224, 95576, 99840, 107523, 110280, 117632, 119470, 132336, 143364, 147040, 149760, 165420, 176448, 179205, 191152, 215046, 220560, 235264, 238940, 264672, 286728, 294080, 299520, 330840, 352896, 358410, 382304, 430092, 441120, 470528, 477880, 529344, 537615, 573456, 588160, 661680, 705792, 716820, 764608, 860184, 882240, 955760, 1058688, 1075230, 1146912, 1176320, 1323360, 1411584, 1433640, 1529216, 1720368, 1764480, 1911520, 2117376, 2150460, 2293824, 2352640, 2646720, 2867280, 3058432, 3440736, 3528960, 3823040, 4234752, 4300920, 4587648, 5293440, 5734560, 6116864, 6881472, 7057920, 7646080, 8601840, 9175296, 10586880, 11469120, 13762944, 15292160, 17203680, 18350592, 21173760, 22938240, 27525888, 30584320, 34407360, 45876480, 55051776, 68814720, 91752960, 137629440, 275258880]

約数ペア:

[(1, 275258880), (2, 137629440), (3, 91752960), (4, 68814720), (5, 55051776), (6, 45876480), (8, 34407360), (9, 30584320), (10, 27525888), (12, 22938240), (13, 21173760), (15, 18350592), (16, 17203680), (18, 15292160), (20, 13762944), (24, 11469120), (26, 10586880), (30, 9175296), (32, 8601840), (36, 7646080), (39, 7057920), (40, 6881472), (45, 6116864), (48, 5734560), (52, 5293440), (60, 4587648), (64, 4300920), (65, 4234752), (72, 3823040), (78, 3528960), (80, 3440736), (90, 3058432), (96, 2867280), (104, 2646720), (117, 2352640), (120, 2293824), (128, 2150460), (130, 2117376), (144, 1911520), (156, 1764480), (160, 1720368), (180, 1529216), (192, 1433640), (195, 1411584), (208, 1323360), (234, 1176320), (240, 1146912), (256, 1075230), (260, 1058688), (288, 955760), (312, 882240), (320, 860184), (360, 764608), (384, 716820), (390, 705792), (416, 661680), (468, 588160), (480, 573456), (512, 537615), (520, 529344), (576, 477880), (585, 470528), (624, 441120), (640, 430092), (720, 382304), (768, 358410), (780, 352896), (832, 330840), (919, 299520), (936, 294080), (960, 286728), (1040, 264672), (1152, 238940), (1170, 235264), (1248, 220560), (1280, 215046), (1440, 191152), (1536, 179205), (1560, 176448), (1664, 165420), (1838, 149760), (1872, 147040), (1920, 143364), (2080, 132336), (2304, 119470), (2340, 117632), (2496, 110280), (2560, 107523), (2757, 99840), (2880, 95576), (3120, 88224), (3328, 82710), (3676, 74880), (3744, 73520), (3840, 71682), (4160, 66168), (4595, 59904), (4608, 59735), (4680, 58816), (4992, 55140), (5514, 49920), (5760, 47788), (6240, 44112), (6656, 41355), (7352, 37440), (7488, 36760), (7680, 35841), (8271, 33280), (8320, 33084), (9190, 29952), (9360, 29408), (9984, 27570), (11028, 24960), (11520, 23894), (11947, 23040), (12480, 22056), (13785, 19968), (14704, 18720), (14976, 18380), (16542, 16640)]