117373640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{154439}}^1$

素因数の和:154469

約数の個数: 32

約数和(自身を含む): 277992000

約数和(自身を除く): 160618360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 154439, 308878, 617756, 772195, 1235512, 1544390, 2934341, 3088780, 5868682, 6177560, 11737364, 14671705, 23474728, 29343410, 58686820, 117373640]

約数ペア:

[(1, 117373640), (2, 58686820), (4, 29343410), (5, 23474728), (8, 14671705), (10, 11737364), (19, 6177560), (20, 5868682), (38, 3088780), (40, 2934341), (76, 1544390), (95, 1235512), (152, 772195), (190, 617756), (380, 308878), (760, 154439)]