47531520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{2063}}^1$

素因数の和:2092

約数の個数: 120

約数和(自身を含む): 164694816

約数和(自身を除く): 117163296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2063, 2304, 2560, 2880, 3840, 4126, 4608, 5760, 6189, 7680, 8252, 10315, 11520, 12378, 16504, 18567, 20630, 23040, 24756, 30945, 33008, 37134, 41260, 49512, 61890, 66016, 74268, 82520, 92835, 99024, 123780, 132032, 148536, 165040, 185670, 198048, 247560, 264064, 297072, 330080, 371340, 396096, 495120, 528128, 594144, 660160, 742680, 792192, 990240, 1056256, 1188288, 1320320, 1485360, 1584384, 1980480, 2376576, 2640640, 2970720, 3168768, 3960960, 4753152, 5281280, 5941440, 7921920, 9506304, 11882880, 15843840, 23765760, 47531520]

約数ペア:

[(1, 47531520), (2, 23765760), (3, 15843840), (4, 11882880), (5, 9506304), (6, 7921920), (8, 5941440), (9, 5281280), (10, 4753152), (12, 3960960), (15, 3168768), (16, 2970720), (18, 2640640), (20, 2376576), (24, 1980480), (30, 1584384), (32, 1485360), (36, 1320320), (40, 1188288), (45, 1056256), (48, 990240), (60, 792192), (64, 742680), (72, 660160), (80, 594144), (90, 528128), (96, 495120), (120, 396096), (128, 371340), (144, 330080), (160, 297072), (180, 264064), (192, 247560), (240, 198048), (256, 185670), (288, 165040), (320, 148536), (360, 132032), (384, 123780), (480, 99024), (512, 92835), (576, 82520), (640, 74268), (720, 66016), (768, 61890), (960, 49512), (1152, 41260), (1280, 37134), (1440, 33008), (1536, 30945), (1920, 24756), (2063, 23040), (2304, 20630), (2560, 18567), (2880, 16504), (3840, 12378), (4126, 11520), (4608, 10315), (5760, 8252), (6189, 7680)]