60982040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{217793}}^1$

素因数の和:217811

約数の個数: 32

約数和(自身を含む): 156811680

約数和(自身を除く): 95829640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 217793, 435586, 871172, 1088965, 1524551, 1742344, 2177930, 3049102, 4355860, 6098204, 7622755, 8711720, 12196408, 15245510, 30491020, 60982040]

約数ペア:

[(1, 60982040), (2, 30491020), (4, 15245510), (5, 12196408), (7, 8711720), (8, 7622755), (10, 6098204), (14, 4355860), (20, 3049102), (28, 2177930), (35, 1742344), (40, 1524551), (56, 1088965), (70, 871172), (140, 435586), (280, 217793)]