57527760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239699}}^1$

素因数の和:239715

約数の個数: 40

約数和(自身を含む): 178336800

約数和(自身を除く): 120809040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 239699, 479398, 719097, 958796, 1198495, 1438194, 1917592, 2396990, 2876388, 3595485, 3835184, 4793980, 5752776, 7190970, 9587960, 11505552, 14381940, 19175920, 28763880, 57527760]

約数ペア:

[(1, 57527760), (2, 28763880), (3, 19175920), (4, 14381940), (5, 11505552), (6, 9587960), (8, 7190970), (10, 5752776), (12, 4793980), (15, 3835184), (16, 3595485), (20, 2876388), (24, 2396990), (30, 1917592), (40, 1438194), (48, 1198495), (60, 958796), (80, 719097), (120, 479398), (240, 239699)]