252218880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 320

約数和(自身を含む): 928065600

約数和(自身を除く): 675846720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 89, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 178, 180, 192, 205, 216, 240, 246, 256, 267, 270, 288, 320, 328, 356, 360, 369, 384, 410, 432, 445, 480, 492, 512, 534, 540, 576, 615, 640, 656, 712, 720, 738, 768, 801, 820, 864, 890, 960, 984, 1068, 1080, 1107, 1152, 1230, 1280, 1312, 1335, 1424, 1440, 1476, 1536, 1602, 1640, 1728, 1780, 1845, 1920, 1968, 2136, 2160, 2214, 2304, 2403, 2460, 2560, 2624, 2670, 2848, 2880, 2952, 3204, 3280, 3456, 3560, 3649, 3690, 3840, 3936, 4005, 4272, 4320, 4428, 4608, 4806, 4920, 5248, 5340, 5535, 5696, 5760, 5904, 6408, 6560, 6912, 7120, 7298, 7380, 7680, 7872, 8010, 8544, 8640, 8856, 9612, 9840, 10496, 10680, 10947, 11070, 11392, 11520, 11808, 12015, 12816, 13120, 13824, 14240, 14596, 14760, 15744, 16020, 17088, 17280, 17712, 18245, 19224, 19680, 20992, 21360, 21894, 22140, 22784, 23040, 23616, 24030, 25632, 26240, 28480, 29192, 29520, 31488, 32040, 32841, 34176, 34560, 35424, 36490, 38448, 39360, 42720, 43788, 44280, 45568, 47232, 48060, 51264, 52480, 54735, 56960, 58384, 59040, 62976, 64080, 65682, 68352, 69120, 70848, 72980, 76896, 78720, 85440, 87576, 88560, 94464, 96120, 98523, 102528, 104960, 109470, 113920, 116768, 118080, 128160, 131364, 136704, 141696, 145960, 153792, 157440, 164205, 170880, 175152, 177120, 188928, 192240, 197046, 205056, 218940, 227840, 233536, 236160, 256320, 262728, 283392, 291920, 307584, 314880, 328410, 341760, 350304, 354240, 384480, 394092, 410112, 437880, 467072, 472320, 492615, 512640, 525456, 566784, 583840, 615168, 656820, 683520, 700608, 708480, 768960, 788184, 875760, 934144, 944640, 985230, 1025280, 1050912, 1167680, 1230336, 1313640, 1401216, 1416960, 1537920, 1576368, 1751520, 1868288, 1970460, 2050560, 2101824, 2335360, 2627280, 2802432, 2833920, 3075840, 3152736, 3503040, 3940920, 4203648, 4670720, 5254560, 5604864, 6151680, 6305472, 7006080, 7881840, 8407296, 9341440, 10509120, 12610944, 14012160, 15763680, 16814592, 21018240, 25221888, 28024320, 31527360, 42036480, 50443776, 63054720, 84072960, 126109440, 252218880]

約数ペア:

[(1, 252218880), (2, 126109440), (3, 84072960), (4, 63054720), (5, 50443776), (6, 42036480), (8, 31527360), (9, 28024320), (10, 25221888), (12, 21018240), (15, 16814592), (16, 15763680), (18, 14012160), (20, 12610944), (24, 10509120), (27, 9341440), (30, 8407296), (32, 7881840), (36, 7006080), (40, 6305472), (41, 6151680), (45, 5604864), (48, 5254560), (54, 4670720), (60, 4203648), (64, 3940920), (72, 3503040), (80, 3152736), (82, 3075840), (89, 2833920), (90, 2802432), (96, 2627280), (108, 2335360), (120, 2101824), (123, 2050560), (128, 1970460), (135, 1868288), (144, 1751520), (160, 1576368), (164, 1537920), (178, 1416960), (180, 1401216), (192, 1313640), (205, 1230336), (216, 1167680), (240, 1050912), (246, 1025280), (256, 985230), (267, 944640), (270, 934144), (288, 875760), (320, 788184), (328, 768960), (356, 708480), (360, 700608), (369, 683520), (384, 656820), (410, 615168), (432, 583840), (445, 566784), (480, 525456), (492, 512640), (512, 492615), (534, 472320), (540, 467072), (576, 437880), (615, 410112), (640, 394092), (656, 384480), (712, 354240), (720, 350304), (738, 341760), (768, 328410), (801, 314880), (820, 307584), (864, 291920), (890, 283392), (960, 262728), (984, 256320), (1068, 236160), (1080, 233536), (1107, 227840), (1152, 218940), (1230, 205056), (1280, 197046), (1312, 192240), (1335, 188928), (1424, 177120), (1440, 175152), (1476, 170880), (1536, 164205), (1602, 157440), (1640, 153792), (1728, 145960), (1780, 141696), (1845, 136704), (1920, 131364), (1968, 128160), (2136, 118080), (2160, 116768), (2214, 113920), (2304, 109470), (2403, 104960), (2460, 102528), (2560, 98523), (2624, 96120), (2670, 94464), (2848, 88560), (2880, 87576), (2952, 85440), (3204, 78720), (3280, 76896), (3456, 72980), (3560, 70848), (3649, 69120), (3690, 68352), (3840, 65682), (3936, 64080), (4005, 62976), (4272, 59040), (4320, 58384), (4428, 56960), (4608, 54735), (4806, 52480), (4920, 51264), (5248, 48060), (5340, 47232), (5535, 45568), (5696, 44280), (5760, 43788), (5904, 42720), (6408, 39360), (6560, 38448), (6912, 36490), (7120, 35424), (7298, 34560), (7380, 34176), (7680, 32841), (7872, 32040), (8010, 31488), (8544, 29520), (8640, 29192), (8856, 28480), (9612, 26240), (9840, 25632), (10496, 24030), (10680, 23616), (10947, 23040), (11070, 22784), (11392, 22140), (11520, 21894), (11808, 21360), (12015, 20992), (12816, 19680), (13120, 19224), (13824, 18245), (14240, 17712), (14596, 17280), (14760, 17088), (15744, 16020)]