120207960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{333911}}^1$

素因数の和:333928

約数の個数: 48

約数和(自身を含む): 390677040

約数和(自身を除く): 270469080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 333911, 667822, 1001733, 1335644, 1669555, 2003466, 2671288, 3005199, 3339110, 4006932, 5008665, 6010398, 6678220, 8013864, 10017330, 12020796, 13356440, 15025995, 20034660, 24041592, 30051990, 40069320, 60103980, 120207960]

約数ペア:

[(1, 120207960), (2, 60103980), (3, 40069320), (4, 30051990), (5, 24041592), (6, 20034660), (8, 15025995), (9, 13356440), (10, 12020796), (12, 10017330), (15, 8013864), (18, 6678220), (20, 6010398), (24, 5008665), (30, 4006932), (36, 3339110), (40, 3005199), (45, 2671288), (60, 2003466), (72, 1669555), (90, 1335644), (120, 1001733), (180, 667822), (360, 333911)]