240541320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2004511}}^1$

素因数の和:2004525

約数の個数: 32

約数和(自身を含む): 721624320

約数和(自身を除く): 481083000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2004511, 4009022, 6013533, 8018044, 10022555, 12027066, 16036088, 20045110, 24054132, 30067665, 40090220, 48108264, 60135330, 80180440, 120270660, 240541320]

約数ペア:

[(1, 240541320), (2, 120270660), (3, 80180440), (4, 60135330), (5, 48108264), (6, 40090220), (8, 30067665), (10, 24054132), (12, 20045110), (15, 16036088), (20, 12027066), (24, 10022555), (30, 8018044), (40, 6013533), (60, 4009022), (120, 2004511)]