69138480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{288077}}^1$

素因数の和:288093

約数の個数: 40

約数和(自身を含む): 214330032

約数和(自身を除く): 145191552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 288077, 576154, 864231, 1152308, 1440385, 1728462, 2304616, 2880770, 3456924, 4321155, 4609232, 5761540, 6913848, 8642310, 11523080, 13827696, 17284620, 23046160, 34569240, 69138480]

約数ペア:

[(1, 69138480), (2, 34569240), (3, 23046160), (4, 17284620), (5, 13827696), (6, 11523080), (8, 8642310), (10, 6913848), (12, 5761540), (15, 4609232), (16, 4321155), (20, 3456924), (24, 2880770), (30, 2304616), (40, 1728462), (48, 1440385), (60, 1152308), (80, 864231), (120, 576154), (240, 288077)]