447588480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2063}}^1$

素因数の和:2198

約数の個数: 128

約数和(自身を含む): 1440011520

約数和(自身を除く): 992423040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 320, 339, 384, 452, 480, 565, 640, 678, 904, 960, 1130, 1356, 1695, 1808, 1920, 2063, 2260, 2712, 3390, 3616, 4126, 4520, 5424, 6189, 6780, 7232, 8252, 9040, 10315, 10848, 12378, 13560, 14464, 16504, 18080, 20630, 21696, 24756, 27120, 30945, 33008, 36160, 41260, 43392, 49512, 54240, 61890, 66016, 72320, 82520, 99024, 108480, 123780, 132032, 165040, 198048, 216960, 233119, 247560, 264064, 330080, 396096, 466238, 495120, 660160, 699357, 792192, 932476, 990240, 1165595, 1320320, 1398714, 1864952, 1980480, 2331190, 2797428, 3496785, 3729904, 3960960, 4662380, 5594856, 6993570, 7459808, 9324760, 11189712, 13987140, 14919616, 18649520, 22379424, 27974280, 29839232, 37299040, 44758848, 55948560, 74598080, 89517696, 111897120, 149196160, 223794240, 447588480]

約数ペア:

[(1, 447588480), (2, 223794240), (3, 149196160), (4, 111897120), (5, 89517696), (6, 74598080), (8, 55948560), (10, 44758848), (12, 37299040), (15, 29839232), (16, 27974280), (20, 22379424), (24, 18649520), (30, 14919616), (32, 13987140), (40, 11189712), (48, 9324760), (60, 7459808), (64, 6993570), (80, 5594856), (96, 4662380), (113, 3960960), (120, 3729904), (128, 3496785), (160, 2797428), (192, 2331190), (226, 1980480), (240, 1864952), (320, 1398714), (339, 1320320), (384, 1165595), (452, 990240), (480, 932476), (565, 792192), (640, 699357), (678, 660160), (904, 495120), (960, 466238), (1130, 396096), (1356, 330080), (1695, 264064), (1808, 247560), (1920, 233119), (2063, 216960), (2260, 198048), (2712, 165040), (3390, 132032), (3616, 123780), (4126, 108480), (4520, 99024), (5424, 82520), (6189, 72320), (6780, 66016), (7232, 61890), (8252, 54240), (9040, 49512), (10315, 43392), (10848, 41260), (12378, 36160), (13560, 33008), (14464, 30945), (16504, 27120), (18080, 24756), (20630, 21696)]