42783960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{356533}}^1$

素因数の和:356547

約数の個数: 32

約数和(自身を含む): 128352240

約数和(自身を除く): 85568280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 356533, 713066, 1069599, 1426132, 1782665, 2139198, 2852264, 3565330, 4278396, 5347995, 7130660, 8556792, 10695990, 14261320, 21391980, 42783960]

約数ペア:

[(1, 42783960), (2, 21391980), (3, 14261320), (4, 10695990), (5, 8556792), (6, 7130660), (8, 5347995), (10, 4278396), (12, 3565330), (15, 2852264), (20, 2139198), (24, 1782665), (30, 1426132), (40, 1069599), (60, 713066), (120, 356533)]