121511280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46027}}^1$

素因数の和:46054

約数の個数: 80

約数和(自身を含む): 410937984

約数和(自身を除く): 289426704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 46027, 92054, 138081, 184108, 230135, 276162, 368216, 460270, 506297, 552324, 690405, 736432, 920540, 1012594, 1104648, 1380810, 1518891, 1841080, 2025188, 2209296, 2531485, 2761620, 3037782, 3682160, 4050376, 5062970, 5523240, 6075564, 7594455, 8100752, 10125940, 11046480, 12151128, 15188910, 20251880, 24302256, 30377820, 40503760, 60755640, 121511280]

約数ペア:

[(1, 121511280), (2, 60755640), (3, 40503760), (4, 30377820), (5, 24302256), (6, 20251880), (8, 15188910), (10, 12151128), (11, 11046480), (12, 10125940), (15, 8100752), (16, 7594455), (20, 6075564), (22, 5523240), (24, 5062970), (30, 4050376), (33, 3682160), (40, 3037782), (44, 2761620), (48, 2531485), (55, 2209296), (60, 2025188), (66, 1841080), (80, 1518891), (88, 1380810), (110, 1104648), (120, 1012594), (132, 920540), (165, 736432), (176, 690405), (220, 552324), (240, 506297), (264, 460270), (330, 368216), (440, 276162), (528, 230135), (660, 184108), (880, 138081), (1320, 92054), (2640, 46027)]