158643960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1322033}}^1$

素因数の和:1322047

約数の個数: 32

約数和(自身を含む): 475932240

約数和(自身を除く): 317288280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1322033, 2644066, 3966099, 5288132, 6610165, 7932198, 10576264, 13220330, 15864396, 19830495, 26440660, 31728792, 39660990, 52881320, 79321980, 158643960]

約数ペア:

[(1, 158643960), (2, 79321980), (3, 52881320), (4, 39660990), (5, 31728792), (6, 26440660), (8, 19830495), (10, 15864396), (12, 13220330), (15, 10576264), (20, 7932198), (24, 6610165), (30, 5288132), (40, 3966099), (60, 2644066), (120, 1322033)]