121753920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{126827}}^1$

素因数の和:126847

約数の個数: 56

約数和(自身を含む): 386571744

約数和(自身を除く): 264817824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 126827, 253654, 380481, 507308, 634135, 760962, 1014616, 1268270, 1521924, 1902405, 2029232, 2536540, 3043848, 3804810, 4058464, 5073080, 6087696, 7609620, 8116928, 10146160, 12175392, 15219240, 20292320, 24350784, 30438480, 40584640, 60876960, 121753920]

約数ペア:

[(1, 121753920), (2, 60876960), (3, 40584640), (4, 30438480), (5, 24350784), (6, 20292320), (8, 15219240), (10, 12175392), (12, 10146160), (15, 8116928), (16, 7609620), (20, 6087696), (24, 5073080), (30, 4058464), (32, 3804810), (40, 3043848), (48, 2536540), (60, 2029232), (64, 1902405), (80, 1521924), (96, 1268270), (120, 1014616), (160, 760962), (192, 634135), (240, 507308), (320, 380481), (480, 253654), (960, 126827)]