495361560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4128013}}^1$

素因数の和:4128027

約数の個数: 32

約数和(自身を含む): 1486085040

約数和(自身を除く): 990723480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4128013, 8256026, 12384039, 16512052, 20640065, 24768078, 33024104, 41280130, 49536156, 61920195, 82560260, 99072312, 123840390, 165120520, 247680780, 495361560]

約数ペア:

[(1, 495361560), (2, 247680780), (3, 165120520), (4, 123840390), (5, 99072312), (6, 82560260), (8, 61920195), (10, 49536156), (12, 41280130), (15, 33024104), (20, 24768078), (24, 20640065), (30, 16512052), (40, 12384039), (60, 8256026), (120, 4128013)]