12589246920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{104910391}}^1$

素因数の和:104910405

約数の個数: 32

約数和(自身を含む): 37767741120

約数和(自身を除く): 25178494200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 104910391, 209820782, 314731173, 419641564, 524551955, 629462346, 839283128, 1049103910, 1258924692, 1573655865, 2098207820, 2517849384, 3147311730, 4196415640, 6294623460, 12589246920]

約数ペア:

[(1, 12589246920), (2, 6294623460), (3, 4196415640), (4, 3147311730), (5, 2517849384), (6, 2098207820), (8, 1573655865), (10, 1258924692), (12, 1049103910), (15, 839283128), (20, 629462346), (24, 524551955), (30, 419641564), (40, 314731173), (60, 209820782), (120, 104910391)]