75813840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{35099}}^1$

素因数の和:35121

約数の個数: 80

約数和(自身を含む): 261144000

約数和(自身を除く): 185330160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 35099, 70198, 105297, 140396, 175495, 210594, 280792, 315891, 350990, 421188, 526485, 561584, 631782, 701980, 842376, 947673, 1052970, 1263564, 1403960, 1579455, 1684752, 1895346, 2105940, 2527128, 2807920, 3158910, 3790692, 4211880, 4738365, 5054256, 6317820, 7581384, 8423760, 9476730, 12635640, 15162768, 18953460, 25271280, 37906920, 75813840]

約数ペア:

[(1, 75813840), (2, 37906920), (3, 25271280), (4, 18953460), (5, 15162768), (6, 12635640), (8, 9476730), (9, 8423760), (10, 7581384), (12, 6317820), (15, 5054256), (16, 4738365), (18, 4211880), (20, 3790692), (24, 3158910), (27, 2807920), (30, 2527128), (36, 2105940), (40, 1895346), (45, 1684752), (48, 1579455), (54, 1403960), (60, 1263564), (72, 1052970), (80, 947673), (90, 842376), (108, 701980), (120, 631782), (135, 561584), (144, 526485), (180, 421188), (216, 350990), (240, 315891), (270, 280792), (360, 210594), (432, 175495), (540, 140396), (720, 105297), (1080, 70198), (2160, 35099)]