67956040

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{11251}}^1$

素因数の和:11413

約数の個数: 32

約数和(自身を含む): 153927360

約数和(自身を除く): 85971320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 11251, 22502, 45004, 56255, 90008, 112510, 225020, 450040, 1698901, 3397802, 6795604, 8494505, 13591208, 16989010, 33978020, 67956040]

約数ペア:

[(1, 67956040), (2, 33978020), (4, 16989010), (5, 13591208), (8, 8494505), (10, 6795604), (20, 3397802), (40, 1698901), (151, 450040), (302, 225020), (604, 112510), (755, 90008), (1208, 56255), (1510, 45004), (3020, 22502), (6040, 11251)]