117350840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{154409}}^1$

素因数の和:154439

約数の個数: 32

約数和(自身を含む): 277938000

約数和(自身を除く): 160587160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 154409, 308818, 617636, 772045, 1235272, 1544090, 2933771, 3088180, 5867542, 6176360, 11735084, 14668855, 23470168, 29337710, 58675420, 117350840]

約数ペア:

[(1, 117350840), (2, 58675420), (4, 29337710), (5, 23470168), (8, 14668855), (10, 11735084), (19, 6176360), (20, 5867542), (38, 3088180), (40, 2933771), (76, 1544090), (95, 1235272), (152, 772045), (190, 617636), (380, 308818), (760, 154409)]