16670040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{138917}}^1$

素因数の和:138931

約数の個数: 32

約数和(自身を含む): 50010480

約数和(自身を除く): 33340440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 138917, 277834, 416751, 555668, 694585, 833502, 1111336, 1389170, 1667004, 2083755, 2778340, 3334008, 4167510, 5556680, 8335020, 16670040]

約数ペア:

[(1, 16670040), (2, 8335020), (3, 5556680), (4, 4167510), (5, 3334008), (6, 2778340), (8, 2083755), (10, 1667004), (12, 1389170), (15, 1111336), (20, 833502), (24, 694585), (30, 555668), (40, 416751), (60, 277834), (120, 138917)]