57274920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{159097}}^1$

素因数の和:159114

約数の個数: 48

約数和(自身を含む): 186144660

約数和(自身を除く): 128869740

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, 159097, 318194, 477291, 636388, 795485, 954582, 1272776, 1431873, 1590970, 1909164, 2386455, 2863746, 3181940, 3818328, 4772910, 5727492, 6363880, 7159365, 9545820, 11454984, 14318730, 19091640, 28637460, 57274920]

約数ペア:

[(1, 57274920), (2, 28637460), (3, 19091640), (4, 14318730), (5, 11454984), (6, 9545820), (8, 7159365), (9, 6363880), (10, 5727492), (12, 4772910), (15, 3818328), (18, 3181940), (20, 2863746), (24, 2386455), (30, 1909164), (36, 1590970), (40, 1431873), (45, 1272776), (60, 954582), (72, 795485), (90, 636388), (120, 477291), (180, 318194), (360, 159097)]