19327797960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{161064983}}^1$

素因数の和:161064997

約数の個数: 32

約数和(自身を含む): 57983394240

約数和(自身を除く): 38655596280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 161064983, 322129966, 483194949, 644259932, 805324915, 966389898, 1288519864, 1610649830, 1932779796, 2415974745, 3221299660, 3865559592, 4831949490, 6442599320, 9663898980, 19327797960]

約数ペア:

[(1, 19327797960), (2, 9663898980), (3, 6442599320), (4, 4831949490), (5, 3865559592), (6, 3221299660), (8, 2415974745), (10, 1932779796), (12, 1610649830), (15, 1288519864), (20, 966389898), (24, 805324915), (30, 644259932), (40, 483194949), (60, 322129966), (120, 161064983)]