168886920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1407391}}^1$

素因数の和:1407405

約数の個数: 32

約数和(自身を含む): 506661120

約数和(自身を除く): 337774200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1407391, 2814782, 4222173, 5629564, 7036955, 8444346, 11259128, 14073910, 16888692, 21110865, 28147820, 33777384, 42221730, 56295640, 84443460, 168886920]

約数ペア:

[(1, 168886920), (2, 84443460), (3, 56295640), (4, 42221730), (5, 33777384), (6, 28147820), (8, 21110865), (10, 16888692), (12, 14073910), (15, 11259128), (20, 8444346), (24, 7036955), (30, 5629564), (40, 4222173), (60, 2814782), (120, 1407391)]