32657940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{25919}}^1$

素因数の和:25941

約数の個数: 72

約数和(自身を含む): 113218560

約数和(自身を除く): 80560620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 25919, 51838, 77757, 103676, 129595, 155514, 181433, 233271, 259190, 311028, 362866, 388785, 466542, 518380, 544299, 725732, 777570, 907165, 933084, 1088598, 1166355, 1555140, 1632897, 1814330, 2177196, 2332710, 2721495, 3265794, 3628660, 4665420, 5442990, 6531588, 8164485, 10885980, 16328970, 32657940]

約数ペア:

[(1, 32657940), (2, 16328970), (3, 10885980), (4, 8164485), (5, 6531588), (6, 5442990), (7, 4665420), (9, 3628660), (10, 3265794), (12, 2721495), (14, 2332710), (15, 2177196), (18, 1814330), (20, 1632897), (21, 1555140), (28, 1166355), (30, 1088598), (35, 933084), (36, 907165), (42, 777570), (45, 725732), (60, 544299), (63, 518380), (70, 466542), (84, 388785), (90, 362866), (105, 311028), (126, 259190), (140, 233271), (180, 181433), (210, 155514), (252, 129595), (315, 103676), (420, 77757), (630, 51838), (1260, 25919)]