68097840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283741}}^1$

素因数の和:283757

約数の個数: 40

約数和(自身を含む): 211104048

約数和(自身を除く): 143006208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283741, 567482, 851223, 1134964, 1418705, 1702446, 2269928, 2837410, 3404892, 4256115, 4539856, 5674820, 6809784, 8512230, 11349640, 13619568, 17024460, 22699280, 34048920, 68097840]

約数ペア:

[(1, 68097840), (2, 34048920), (3, 22699280), (4, 17024460), (5, 13619568), (6, 11349640), (8, 8512230), (10, 6809784), (12, 5674820), (15, 4539856), (16, 4256115), (20, 3404892), (24, 2837410), (30, 2269928), (40, 1702446), (48, 1418705), (60, 1134964), (80, 851223), (120, 567482), (240, 283741)]