38743560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107621}}^1$

素因数の和:107638

約数の個数: 48

約数和(自身を含む): 125917740

約数和(自身を除く): 87174180

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, 107621, 215242, 322863, 430484, 538105, 645726, 860968, 968589, 1076210, 1291452, 1614315, 1937178, 2152420, 2582904, 3228630, 3874356, 4304840, 4842945, 6457260, 7748712, 9685890, 12914520, 19371780, 38743560]

約数ペア:

[(1, 38743560), (2, 19371780), (3, 12914520), (4, 9685890), (5, 7748712), (6, 6457260), (8, 4842945), (9, 4304840), (10, 3874356), (12, 3228630), (15, 2582904), (18, 2152420), (20, 1937178), (24, 1614315), (30, 1291452), (36, 1076210), (40, 968589), (45, 860968), (60, 645726), (72, 538105), (90, 430484), (120, 322863), (180, 215242), (360, 107621)]