471406920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3928391}}^1$

素因数の和:3928405

約数の個数: 32

約数和(自身を含む): 1414221120

約数和(自身を除く): 942814200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3928391, 7856782, 11785173, 15713564, 19641955, 23570346, 31427128, 39283910, 47140692, 58925865, 78567820, 94281384, 117851730, 157135640, 235703460, 471406920]

約数ペア:

[(1, 471406920), (2, 235703460), (3, 157135640), (4, 117851730), (5, 94281384), (6, 78567820), (8, 58925865), (10, 47140692), (12, 39283910), (15, 31427128), (20, 23570346), (24, 19641955), (30, 15713564), (40, 11785173), (60, 7856782), (120, 3928391)]