117252040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{154279}}^1$

素因数の和:154309

約数の個数: 32

約数和(自身を含む): 277704000

約数和(自身を除く): 160451960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 154279, 308558, 617116, 771395, 1234232, 1542790, 2931301, 3085580, 5862602, 6171160, 11725204, 14656505, 23450408, 29313010, 58626020, 117252040]

約数ペア:

[(1, 117252040), (2, 58626020), (4, 29313010), (5, 23450408), (8, 14656505), (10, 11725204), (19, 6171160), (20, 5862602), (38, 3085580), (40, 2931301), (76, 1542790), (95, 1234232), (152, 771395), (190, 617116), (380, 308558), (760, 154279)]