238602240

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{863}}^1$

素因数の和:899

約数の個数: 192

約数和(自身を含む): 849139200

約数和(自身を除く): 610536960

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, 512, 540, 576, 640, 720, 768, 863, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1726, 1728, 1920, 2048, 2160, 2304, 2560, 2589, 2880, 3072, 3452, 3456, 3840, 4315, 4320, 4608, 5120, 5178, 5760, 6144, 6904, 6912, 7680, 7767, 8630, 8640, 9216, 10240, 10356, 11520, 12945, 13808, 13824, 15360, 15534, 17260, 17280, 18432, 20712, 23040, 23301, 25890, 27616, 27648, 30720, 31068, 34520, 34560, 38835, 41424, 46080, 46602, 51780, 55232, 55296, 62136, 69040, 69120, 77670, 82848, 92160, 93204, 103560, 110464, 116505, 124272, 138080, 138240, 155340, 165696, 186408, 207120, 220928, 233010, 248544, 276160, 276480, 310680, 331392, 372816, 414240, 441856, 466020, 497088, 552320, 621360, 662784, 745632, 828480, 883712, 932040, 994176, 1104640, 1242720, 1325568, 1491264, 1656960, 1767424, 1864080, 1988352, 2209280, 2485440, 2651136, 2982528, 3313920, 3728160, 3976704, 4418560, 4970880, 5302272, 5965056, 6627840, 7456320, 7953408, 8837120, 9941760, 11930112, 13255680, 14912640, 15906816, 19883520, 23860224, 26511360, 29825280, 39767040, 47720448, 59650560, 79534080, 119301120, 238602240]

約数ペア:

[(1, 238602240), (2, 119301120), (3, 79534080), (4, 59650560), (5, 47720448), (6, 39767040), (8, 29825280), (9, 26511360), (10, 23860224), (12, 19883520), (15, 15906816), (16, 14912640), (18, 13255680), (20, 11930112), (24, 9941760), (27, 8837120), (30, 7953408), (32, 7456320), (36, 6627840), (40, 5965056), (45, 5302272), (48, 4970880), (54, 4418560), (60, 3976704), (64, 3728160), (72, 3313920), (80, 2982528), (90, 2651136), (96, 2485440), (108, 2209280), (120, 1988352), (128, 1864080), (135, 1767424), (144, 1656960), (160, 1491264), (180, 1325568), (192, 1242720), (216, 1104640), (240, 994176), (256, 932040), (270, 883712), (288, 828480), (320, 745632), (360, 662784), (384, 621360), (432, 552320), (480, 497088), (512, 466020), (540, 441856), (576, 414240), (640, 372816), (720, 331392), (768, 310680), (863, 276480), (864, 276160), (960, 248544), (1024, 233010), (1080, 220928), (1152, 207120), (1280, 186408), (1440, 165696), (1536, 155340), (1726, 138240), (1728, 138080), (1920, 124272), (2048, 116505), (2160, 110464), (2304, 103560), (2560, 93204), (2589, 92160), (2880, 82848), (3072, 77670), (3452, 69120), (3456, 69040), (3840, 62136), (4315, 55296), (4320, 55232), (4608, 51780), (5120, 46602), (5178, 46080), (5760, 41424), (6144, 38835), (6904, 34560), (6912, 34520), (7680, 31068), (7767, 30720), (8630, 27648), (8640, 27616), (9216, 25890), (10240, 23301), (10356, 23040), (11520, 20712), (12945, 18432), (13808, 17280), (13824, 17260), (15360, 15534)]