7245960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{60383}}^1$

素因数の和:60397

約数の個数: 32

約数和(自身を含む): 21738240

約数和(自身を除く): 14492280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 60383, 120766, 181149, 241532, 301915, 362298, 483064, 603830, 724596, 905745, 1207660, 1449192, 1811490, 2415320, 3622980, 7245960]

約数ペア:

[(1, 7245960), (2, 3622980), (3, 2415320), (4, 1811490), (5, 1449192), (6, 1207660), (8, 905745), (10, 724596), (12, 603830), (15, 483064), (20, 362298), (24, 301915), (30, 241532), (40, 181149), (60, 120766), (120, 60383)]