42149040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{175621}}^1$

素因数の和:175637

約数の個数: 40

約数和(自身を含む): 130662768

約数和(自身を除く): 88513728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 175621, 351242, 526863, 702484, 878105, 1053726, 1404968, 1756210, 2107452, 2634315, 2809936, 3512420, 4214904, 5268630, 7024840, 8429808, 10537260, 14049680, 21074520, 42149040]

約数ペア:

[(1, 42149040), (2, 21074520), (3, 14049680), (4, 10537260), (5, 8429808), (6, 7024840), (8, 5268630), (10, 4214904), (12, 3512420), (15, 2809936), (16, 2634315), (20, 2107452), (24, 1756210), (30, 1404968), (40, 1053726), (48, 878105), (60, 702484), (80, 526863), (120, 351242), (240, 175621)]