2305071240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19208927}}^1$

素因数の和:19208941

約数の個数: 32

約数和(自身を含む): 6915214080

約数和(自身を除く): 4610142840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 19208927, 38417854, 57626781, 76835708, 96044635, 115253562, 153671416, 192089270, 230507124, 288133905, 384178540, 461014248, 576267810, 768357080, 1152535620, 2305071240]

約数ペア:

[(1, 2305071240), (2, 1152535620), (3, 768357080), (4, 576267810), (5, 461014248), (6, 384178540), (8, 288133905), (10, 230507124), (12, 192089270), (15, 153671416), (20, 115253562), (24, 96044635), (30, 76835708), (40, 57626781), (60, 38417854), (120, 19208927)]