7215960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{60133}}^1$

素因数の和:60147

約数の個数: 32

約数和(自身を含む): 21648240

約数和(自身を除く): 14432280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 60133, 120266, 180399, 240532, 300665, 360798, 481064, 601330, 721596, 901995, 1202660, 1443192, 1803990, 2405320, 3607980, 7215960]

約数ペア:

[(1, 7215960), (2, 3607980), (3, 2405320), (4, 1803990), (5, 1443192), (6, 1202660), (8, 901995), (10, 721596), (12, 601330), (15, 481064), (20, 360798), (24, 300665), (30, 240532), (40, 180399), (60, 120266), (120, 60133)]