20160355260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336005921}}^1$

素因数の和:336005933

約数の個数: 24

約数和(自身を含む): 56448994896

約数和(自身を除く): 36288639636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336005921, 672011842, 1008017763, 1344023684, 1680029605, 2016035526, 3360059210, 4032071052, 5040088815, 6720118420, 10080177630, 20160355260]

約数ペア:

[(1, 20160355260), (2, 10080177630), (3, 6720118420), (4, 5040088815), (5, 4032071052), (6, 3360059210), (10, 2016035526), (12, 1680029605), (15, 1344023684), (20, 1008017763), (30, 672011842), (60, 336005921)]