1376812440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3824479}}^1$

素因数の和:3824496

約数の個数: 48

約数和(自身を含む): 4474641600

約数和(自身を除く): 3097829160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3824479, 7648958, 11473437, 15297916, 19122395, 22946874, 30595832, 34420311, 38244790, 45893748, 57367185, 68840622, 76489580, 91787496, 114734370, 137681244, 152979160, 172101555, 229468740, 275362488, 344203110, 458937480, 688406220, 1376812440]

約数ペア:

[(1, 1376812440), (2, 688406220), (3, 458937480), (4, 344203110), (5, 275362488), (6, 229468740), (8, 172101555), (9, 152979160), (10, 137681244), (12, 114734370), (15, 91787496), (18, 76489580), (20, 68840622), (24, 57367185), (30, 45893748), (36, 38244790), (40, 34420311), (45, 30595832), (60, 22946874), (72, 19122395), (90, 15297916), (120, 11473437), (180, 7648958), (360, 3824479)]