3157763320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1489511}}^1$

素因数の和:1489575

約数の個数: 32

約数和(自身を含む): 7239028320

約数和(自身を除く): 4081265000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 1489511, 2979022, 5958044, 7447555, 11916088, 14895110, 29790220, 59580440, 78944083, 157888166, 315776332, 394720415, 631552664, 789440830, 1578881660, 3157763320]

約数ペア:

[(1, 3157763320), (2, 1578881660), (4, 789440830), (5, 631552664), (8, 394720415), (10, 315776332), (20, 157888166), (40, 78944083), (53, 59580440), (106, 29790220), (212, 14895110), (265, 11916088), (424, 7447555), (530, 5958044), (1060, 2979022), (2120, 1489511)]