55393680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{230807}}^1$

素因数の和:230823

約数の個数: 40

約数和(自身を含む): 171721152

約数和(自身を除く): 116327472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 230807, 461614, 692421, 923228, 1154035, 1384842, 1846456, 2308070, 2769684, 3462105, 3692912, 4616140, 5539368, 6924210, 9232280, 11078736, 13848420, 18464560, 27696840, 55393680]

約数ペア:

[(1, 55393680), (2, 27696840), (3, 18464560), (4, 13848420), (5, 11078736), (6, 9232280), (8, 6924210), (10, 5539368), (12, 4616140), (15, 3692912), (16, 3462105), (20, 2769684), (24, 2308070), (30, 1846456), (40, 1384842), (48, 1154035), (60, 923228), (80, 692421), (120, 461614), (240, 230807)]