140985960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1174883}}^1$

素因数の和:1174897

約数の個数: 32

約数和(自身を含む): 422958240

約数和(自身を除く): 281972280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1174883, 2349766, 3524649, 4699532, 5874415, 7049298, 9399064, 11748830, 14098596, 17623245, 23497660, 28197192, 35246490, 46995320, 70492980, 140985960]

約数ペア:

[(1, 140985960), (2, 70492980), (3, 46995320), (4, 35246490), (5, 28197192), (6, 23497660), (8, 17623245), (10, 14098596), (12, 11748830), (15, 9399064), (20, 7049298), (24, 5874415), (30, 4699532), (40, 3524649), (60, 2349766), (120, 1174883)]