19528680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{162739}}^1$

素因数の和:162753

約数の個数: 32

約数和(自身を含む): 58586400

約数和(自身を除く): 39057720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 162739, 325478, 488217, 650956, 813695, 976434, 1301912, 1627390, 1952868, 2441085, 3254780, 3905736, 4882170, 6509560, 9764340, 19528680]

約数ペア:

[(1, 19528680), (2, 9764340), (3, 6509560), (4, 4882170), (5, 3905736), (6, 3254780), (8, 2441085), (10, 1952868), (12, 1627390), (15, 1301912), (20, 976434), (24, 813695), (30, 650956), (40, 488217), (60, 325478), (120, 162739)]