124350080

素因数分解:

$2^7\times 5^1\times {\mathrm{331}}^1\times {\mathrm{587}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 298680480

約数和(自身を除く): 174330400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 331, 587, 640, 662, 1174, 1324, 1655, 2348, 2648, 2935, 3310, 4696, 5296, 5870, 6620, 9392, 10592, 11740, 13240, 18784, 21184, 23480, 26480, 37568, 42368, 46960, 52960, 75136, 93920, 105920, 187840, 194297, 211840, 375680, 388594, 777188, 971485, 1554376, 1942970, 3108752, 3885940, 6217504, 7771880, 12435008, 15543760, 24870016, 31087520, 62175040, 124350080]

約数ペア:

[(1, 124350080), (2, 62175040), (4, 31087520), (5, 24870016), (8, 15543760), (10, 12435008), (16, 7771880), (20, 6217504), (32, 3885940), (40, 3108752), (64, 1942970), (80, 1554376), (128, 971485), (160, 777188), (320, 388594), (331, 375680), (587, 211840), (640, 194297), (662, 187840), (1174, 105920), (1324, 93920), (1655, 75136), (2348, 52960), (2648, 46960), (2935, 42368), (3310, 37568), (4696, 26480), (5296, 23480), (5870, 21184), (6620, 18784), (9392, 13240), (10592, 11740)]