8554080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 27433728

約数和(自身を除く): 18879648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 251, 284, 355, 426, 480, 502, 568, 710, 753, 852, 1004, 1065, 1136, 1255, 1420, 1506, 1704, 2008, 2130, 2272, 2510, 2840, 3012, 3408, 3765, 4016, 4260, 5020, 5680, 6024, 6816, 7530, 8032, 8520, 10040, 11360, 12048, 15060, 17040, 17821, 20080, 24096, 30120, 34080, 35642, 40160, 53463, 60240, 71284, 89105, 106926, 120480, 142568, 178210, 213852, 267315, 285136, 356420, 427704, 534630, 570272, 712840, 855408, 1069260, 1425680, 1710816, 2138520, 2851360, 4277040, 8554080]

約数ペア:

[(1, 8554080), (2, 4277040), (3, 2851360), (4, 2138520), (5, 1710816), (6, 1425680), (8, 1069260), (10, 855408), (12, 712840), (15, 570272), (16, 534630), (20, 427704), (24, 356420), (30, 285136), (32, 267315), (40, 213852), (48, 178210), (60, 142568), (71, 120480), (80, 106926), (96, 89105), (120, 71284), (142, 60240), (160, 53463), (213, 40160), (240, 35642), (251, 34080), (284, 30120), (355, 24096), (426, 20080), (480, 17821), (502, 17040), (568, 15060), (710, 12048), (753, 11360), (852, 10040), (1004, 8520), (1065, 8032), (1136, 7530), (1255, 6816), (1420, 6024), (1506, 5680), (1704, 5020), (2008, 4260), (2130, 4016), (2272, 3765), (2510, 3408), (2840, 3012)]