38735640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107599}}^1$

素因数の和:107616

約数の個数: 48

約数和(自身を含む): 125892000

約数和(自身を除く): 87156360

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, 107599, 215198, 322797, 430396, 537995, 645594, 860792, 968391, 1075990, 1291188, 1613985, 1936782, 2151980, 2582376, 3227970, 3873564, 4303960, 4841955, 6455940, 7747128, 9683910, 12911880, 19367820, 38735640]

約数ペア:

[(1, 38735640), (2, 19367820), (3, 12911880), (4, 9683910), (5, 7747128), (6, 6455940), (8, 4841955), (9, 4303960), (10, 3873564), (12, 3227970), (15, 2582376), (18, 2151980), (20, 1936782), (24, 1613985), (30, 1291188), (36, 1075990), (40, 968391), (45, 860792), (60, 645594), (72, 537995), (90, 430396), (120, 322797), (180, 215198), (360, 107599)]