1569475120

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{72931}}^1$

素因数の和:73213

約数の個数: 40

約数和(自身を含む): 3662645040

約数和(自身を除く): 2093169920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2690, 4304, 5380, 10760, 21520, 72931, 145862, 291724, 364655, 583448, 729310, 1166896, 1458620, 2917240, 5834480, 19618439, 39236878, 78473756, 98092195, 156947512, 196184390, 313895024, 392368780, 784737560, 1569475120]

約数ペア:

[(1, 1569475120), (2, 784737560), (4, 392368780), (5, 313895024), (8, 196184390), (10, 156947512), (16, 98092195), (20, 78473756), (40, 39236878), (80, 19618439), (269, 5834480), (538, 2917240), (1076, 1458620), (1345, 1166896), (2152, 729310), (2690, 583448), (4304, 364655), (5380, 291724), (10760, 145862), (21520, 72931)]