57427560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{159521}}^1$

素因数の和:159538

約数の個数: 48

約数和(自身を含む): 186640740

約数和(自身を除く): 129213180

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, 159521, 319042, 478563, 638084, 797605, 957126, 1276168, 1435689, 1595210, 1914252, 2392815, 2871378, 3190420, 3828504, 4785630, 5742756, 6380840, 7178445, 9571260, 11485512, 14356890, 19142520, 28713780, 57427560]

約数ペア:

[(1, 57427560), (2, 28713780), (3, 19142520), (4, 14356890), (5, 11485512), (6, 9571260), (8, 7178445), (9, 6380840), (10, 5742756), (12, 4785630), (15, 3828504), (18, 3190420), (20, 2871378), (24, 2392815), (30, 1914252), (36, 1595210), (40, 1435689), (45, 1276168), (60, 957126), (72, 797605), (90, 638084), (120, 478563), (180, 319042), (360, 159521)]