18303960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{152533}}^1$

素因数の和:152547

約数の個数: 32

約数和(自身を含む): 54912240

約数和(自身を除く): 36608280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 152533, 305066, 457599, 610132, 762665, 915198, 1220264, 1525330, 1830396, 2287995, 3050660, 3660792, 4575990, 6101320, 9151980, 18303960]

約数ペア:

[(1, 18303960), (2, 9151980), (3, 6101320), (4, 4575990), (5, 3660792), (6, 3050660), (8, 2287995), (10, 1830396), (12, 1525330), (15, 1220264), (20, 915198), (24, 762665), (30, 610132), (40, 457599), (60, 305066), (120, 152533)]