107716640

素因数分解:

$2^5\times 5^1\times {\mathrm{739}}^1\times {\mathrm{911}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 255104640

約数和(自身を除く): 147388000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 739, 911, 1478, 1822, 2956, 3644, 3695, 4555, 5912, 7288, 7390, 9110, 11824, 14576, 14780, 18220, 23648, 29152, 29560, 36440, 59120, 72880, 118240, 145760, 673229, 1346458, 2692916, 3366145, 5385832, 6732290, 10771664, 13464580, 21543328, 26929160, 53858320, 107716640]

約数ペア:

[(1, 107716640), (2, 53858320), (4, 26929160), (5, 21543328), (8, 13464580), (10, 10771664), (16, 6732290), (20, 5385832), (32, 3366145), (40, 2692916), (80, 1346458), (160, 673229), (739, 145760), (911, 118240), (1478, 72880), (1822, 59120), (2956, 36440), (3644, 29560), (3695, 29152), (4555, 23648), (5912, 18220), (7288, 14780), (7390, 14576), (9110, 11824)]