118278840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{985657}}^1$

素因数の和:985671

約数の個数: 32

約数和(自身を含む): 354836880

約数和(自身を除く): 236558040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 985657, 1971314, 2956971, 3942628, 4928285, 5913942, 7885256, 9856570, 11827884, 14784855, 19713140, 23655768, 29569710, 39426280, 59139420, 118278840]

約数ペア:

[(1, 118278840), (2, 59139420), (3, 39426280), (4, 29569710), (5, 23655768), (6, 19713140), (8, 14784855), (10, 11827884), (12, 9856570), (15, 7885256), (20, 5913942), (24, 4928285), (30, 3942628), (40, 2956971), (60, 1971314), (120, 985657)]