48673920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 157308480

約数和(自身を除く): 108634560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 251, 303, 320, 384, 404, 480, 502, 505, 606, 640, 753, 808, 960, 1004, 1010, 1212, 1255, 1506, 1515, 1616, 1920, 2008, 2020, 2424, 2510, 3012, 3030, 3232, 3765, 4016, 4040, 4848, 5020, 6024, 6060, 6464, 7530, 8032, 8080, 9696, 10040, 12048, 12120, 12928, 15060, 16064, 16160, 19392, 20080, 24096, 24240, 25351, 30120, 32128, 32320, 38784, 40160, 48192, 48480, 50702, 60240, 64640, 76053, 80320, 96384, 96960, 101404, 120480, 126755, 152106, 160640, 193920, 202808, 240960, 253510, 304212, 380265, 405616, 481920, 507020, 608424, 760530, 811232, 1014040, 1216848, 1521060, 1622464, 2028080, 2433696, 3042120, 3244928, 4056160, 4867392, 6084240, 8112320, 9734784, 12168480, 16224640, 24336960, 48673920]

約数ペア:

[(1, 48673920), (2, 24336960), (3, 16224640), (4, 12168480), (5, 9734784), (6, 8112320), (8, 6084240), (10, 4867392), (12, 4056160), (15, 3244928), (16, 3042120), (20, 2433696), (24, 2028080), (30, 1622464), (32, 1521060), (40, 1216848), (48, 1014040), (60, 811232), (64, 760530), (80, 608424), (96, 507020), (101, 481920), (120, 405616), (128, 380265), (160, 304212), (192, 253510), (202, 240960), (240, 202808), (251, 193920), (303, 160640), (320, 152106), (384, 126755), (404, 120480), (480, 101404), (502, 96960), (505, 96384), (606, 80320), (640, 76053), (753, 64640), (808, 60240), (960, 50702), (1004, 48480), (1010, 48192), (1212, 40160), (1255, 38784), (1506, 32320), (1515, 32128), (1616, 30120), (1920, 25351), (2008, 24240), (2020, 24096), (2424, 20080), (2510, 19392), (3012, 16160), (3030, 16064), (3232, 15060), (3765, 12928), (4016, 12120), (4040, 12048), (4848, 10040), (5020, 9696), (6024, 8080), (6060, 8032), (6464, 7530)]