20221366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168511391}}^1$

素因数の和:168511405

約数の個数: 32

約数和(自身を含む): 60664101120

約数和(自身を除く): 40442734200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168511391, 337022782, 505534173, 674045564, 842556955, 1011068346, 1348091128, 1685113910, 2022136692, 2527670865, 3370227820, 4044273384, 5055341730, 6740455640, 10110683460, 20221366920]

約数ペア:

[(1, 20221366920), (2, 10110683460), (3, 6740455640), (4, 5055341730), (5, 4044273384), (6, 3370227820), (8, 2527670865), (10, 2022136692), (12, 1685113910), (15, 1348091128), (20, 1011068346), (24, 842556955), (30, 674045564), (40, 505534173), (60, 337022782), (120, 168511391)]