3938565360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16410689}}^1$

素因数の和:16410705

約数の個数: 40

約数和(自身を含む): 12209553360

約数和(自身を除く): 8270988000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16410689, 32821378, 49232067, 65642756, 82053445, 98464134, 131285512, 164106890, 196928268, 246160335, 262571024, 328213780, 393856536, 492320670, 656427560, 787713072, 984641340, 1312855120, 1969282680, 3938565360]

約数ペア:

[(1, 3938565360), (2, 1969282680), (3, 1312855120), (4, 984641340), (5, 787713072), (6, 656427560), (8, 492320670), (10, 393856536), (12, 328213780), (15, 262571024), (16, 246160335), (20, 196928268), (24, 164106890), (30, 131285512), (40, 98464134), (48, 82053445), (60, 65642756), (80, 49232067), (120, 32821378), (240, 16410689)]