2178099240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18150827}}^1$

素因数の和:18150841

約数の個数: 32

約数和(自身を含む): 6534298080

約数和(自身を除く): 4356198840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18150827, 36301654, 54452481, 72603308, 90754135, 108904962, 145206616, 181508270, 217809924, 272262405, 363016540, 435619848, 544524810, 726033080, 1089049620, 2178099240]

約数ペア:

[(1, 2178099240), (2, 1089049620), (3, 726033080), (4, 544524810), (5, 435619848), (6, 363016540), (8, 272262405), (10, 217809924), (12, 181508270), (15, 145206616), (20, 108904962), (24, 90754135), (30, 72603308), (40, 54452481), (60, 36301654), (120, 18150827)]