57321120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{119419}}^1$

素因数の和:119437

約数の個数: 48

約数和(自身を含む): 180563040

約数和(自身を除く): 123241920

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, 119419, 238838, 358257, 477676, 597095, 716514, 955352, 1194190, 1433028, 1791285, 1910704, 2388380, 2866056, 3582570, 3821408, 4776760, 5732112, 7165140, 9553520, 11464224, 14330280, 19107040, 28660560, 57321120]

約数ペア:

[(1, 57321120), (2, 28660560), (3, 19107040), (4, 14330280), (5, 11464224), (6, 9553520), (8, 7165140), (10, 5732112), (12, 4776760), (15, 3821408), (16, 3582570), (20, 2866056), (24, 2388380), (30, 1910704), (32, 1791285), (40, 1433028), (48, 1194190), (60, 955352), (80, 716514), (96, 597095), (120, 477676), (160, 358257), (240, 238838), (480, 119419)]