1888129080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5244803}}^1$

素因数の和:5244820

約数の個数: 48

約数和(自身を含む): 6136420680

約数和(自身を除く): 4248291600

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, 5244803, 10489606, 15734409, 20979212, 26224015, 31468818, 41958424, 47203227, 52448030, 62937636, 78672045, 94406454, 104896060, 125875272, 157344090, 188812908, 209792120, 236016135, 314688180, 377625816, 472032270, 629376360, 944064540, 1888129080]

約数ペア:

[(1, 1888129080), (2, 944064540), (3, 629376360), (4, 472032270), (5, 377625816), (6, 314688180), (8, 236016135), (9, 209792120), (10, 188812908), (12, 157344090), (15, 125875272), (18, 104896060), (20, 94406454), (24, 78672045), (30, 62937636), (36, 52448030), (40, 47203227), (45, 41958424), (60, 31468818), (72, 26224015), (90, 20979212), (120, 15734409), (180, 10489606), (360, 5244803)]