2021880480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4212251}}^1$

素因数の和:4212269

約数の個数: 48

約数和(自身を含む): 6368925024

約数和(自身を除く): 4347044544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4212251, 8424502, 12636753, 16849004, 21061255, 25273506, 33698008, 42122510, 50547012, 63183765, 67396016, 84245020, 101094024, 126367530, 134792032, 168490040, 202188048, 252735060, 336980080, 404376096, 505470120, 673960160, 1010940240, 2021880480]

約数ペア:

[(1, 2021880480), (2, 1010940240), (3, 673960160), (4, 505470120), (5, 404376096), (6, 336980080), (8, 252735060), (10, 202188048), (12, 168490040), (15, 134792032), (16, 126367530), (20, 101094024), (24, 84245020), (30, 67396016), (32, 63183765), (40, 50547012), (48, 42122510), (60, 33698008), (80, 25273506), (96, 21061255), (120, 16849004), (160, 12636753), (240, 8424502), (480, 4212251)]