157427642940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2623794049}}^1$

素因数の和:2623794061

約数の個数: 24

約数和(自身を含む): 440797400400

約数和(自身を除く): 283369757460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2623794049, 5247588098, 7871382147, 10495176196, 13118970245, 15742764294, 26237940490, 31485528588, 39356910735, 52475880980, 78713821470, 157427642940]

約数ペア:

[(1, 157427642940), (2, 78713821470), (3, 52475880980), (4, 39356910735), (5, 31485528588), (6, 26237940490), (10, 15742764294), (12, 13118970245), (15, 10495176196), (20, 7871382147), (30, 5247588098), (60, 2623794049)]