150646920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1255391}}^1$

素因数の和:1255405

約数の個数: 32

約数和(自身を含む): 451941120

約数和(自身を除く): 301294200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1255391, 2510782, 3766173, 5021564, 6276955, 7532346, 10043128, 12553910, 15064692, 18830865, 25107820, 30129384, 37661730, 50215640, 75323460, 150646920]

約数ペア:

[(1, 150646920), (2, 75323460), (3, 50215640), (4, 37661730), (5, 30129384), (6, 25107820), (8, 18830865), (10, 15064692), (12, 12553910), (15, 10043128), (20, 7532346), (24, 6276955), (30, 5021564), (40, 3766173), (60, 2510782), (120, 1255391)]