143992980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{799961}}^1$

素因数の和:799976

約数の個数: 36

約数和(自身を含む): 436779252

約数和(自身を除く): 292786272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 799961, 1599922, 2399883, 3199844, 3999805, 4799766, 7199649, 7999610, 9599532, 11999415, 14399298, 15999220, 23998830, 28798596, 35998245, 47997660, 71996490, 143992980]

約数ペア:

[(1, 143992980), (2, 71996490), (3, 47997660), (4, 35998245), (5, 28798596), (6, 23998830), (9, 15999220), (10, 14399298), (12, 11999415), (15, 9599532), (18, 7999610), (20, 7199649), (30, 4799766), (36, 3999805), (45, 3199844), (60, 2399883), (90, 1599922), (180, 799961)]