354827520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{10267}}^1$

素因数の和:10297

約数の個数: 144

約数和(自身を含む): 1259267520

約数和(自身を除く): 904440000

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 10267, 11520, 17280, 20534, 30801, 34560, 41068, 51335, 61602, 82136, 92403, 102670, 123204, 154005, 164272, 184806, 205340, 246408, 277209, 308010, 328544, 369612, 410680, 462015, 492816, 554418, 616020, 657088, 739224, 821360, 924030, 985632, 1108836, 1232040, 1314176, 1386045, 1478448, 1642720, 1848060, 1971264, 2217672, 2464080, 2628352, 2772090, 2956896, 3285440, 3696120, 3942528, 4435344, 4928160, 5544180, 5913792, 6570880, 7392240, 7885056, 8870688, 9856320, 11088360, 11827584, 13141760, 14784480, 17741376, 19712640, 22176720, 23655168, 29568960, 35482752, 39425280, 44353440, 59137920, 70965504, 88706880, 118275840, 177413760, 354827520]

約数ペア:

[(1, 354827520), (2, 177413760), (3, 118275840), (4, 88706880), (5, 70965504), (6, 59137920), (8, 44353440), (9, 39425280), (10, 35482752), (12, 29568960), (15, 23655168), (16, 22176720), (18, 19712640), (20, 17741376), (24, 14784480), (27, 13141760), (30, 11827584), (32, 11088360), (36, 9856320), (40, 8870688), (45, 7885056), (48, 7392240), (54, 6570880), (60, 5913792), (64, 5544180), (72, 4928160), (80, 4435344), (90, 3942528), (96, 3696120), (108, 3285440), (120, 2956896), (128, 2772090), (135, 2628352), (144, 2464080), (160, 2217672), (180, 1971264), (192, 1848060), (216, 1642720), (240, 1478448), (256, 1386045), (270, 1314176), (288, 1232040), (320, 1108836), (360, 985632), (384, 924030), (432, 821360), (480, 739224), (540, 657088), (576, 616020), (640, 554418), (720, 492816), (768, 462015), (864, 410680), (960, 369612), (1080, 328544), (1152, 308010), (1280, 277209), (1440, 246408), (1728, 205340), (1920, 184806), (2160, 164272), (2304, 154005), (2880, 123204), (3456, 102670), (3840, 92403), (4320, 82136), (5760, 61602), (6912, 51335), (8640, 41068), (10267, 34560), (11520, 30801), (17280, 20534)]