8273640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{68947}}^1$

素因数の和:68961

約数の個数: 32

約数和(自身を含む): 24821280

約数和(自身を除く): 16547640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 68947, 137894, 206841, 275788, 344735, 413682, 551576, 689470, 827364, 1034205, 1378940, 1654728, 2068410, 2757880, 4136820, 8273640]

約数ペア:

[(1, 8273640), (2, 4136820), (3, 2757880), (4, 2068410), (5, 1654728), (6, 1378940), (8, 1034205), (10, 827364), (12, 689470), (15, 551576), (20, 413682), (24, 344735), (30, 275788), (40, 206841), (60, 137894), (120, 68947)]