16006920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{133391}}^1$

素因数の和:133405

約数の個数: 32

約数和(自身を含む): 48021120

約数和(自身を除く): 32014200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 133391, 266782, 400173, 533564, 666955, 800346, 1067128, 1333910, 1600692, 2000865, 2667820, 3201384, 4001730, 5335640, 8003460, 16006920]

約数ペア:

[(1, 16006920), (2, 8003460), (3, 5335640), (4, 4001730), (5, 3201384), (6, 2667820), (8, 2000865), (10, 1600692), (12, 1333910), (15, 1067128), (20, 800346), (24, 666955), (30, 533564), (40, 400173), (60, 266782), (120, 133391)]