48816840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{406807}}^1$

素因数の和:406821

約数の個数: 32

約数和(自身を含む): 146450880

約数和(自身を除く): 97634040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 406807, 813614, 1220421, 1627228, 2034035, 2440842, 3254456, 4068070, 4881684, 6102105, 8136140, 9763368, 12204210, 16272280, 24408420, 48816840]

約数ペア:

[(1, 48816840), (2, 24408420), (3, 16272280), (4, 12204210), (5, 9763368), (6, 8136140), (8, 6102105), (10, 4881684), (12, 4068070), (15, 3254456), (20, 2440842), (24, 2034035), (30, 1627228), (40, 1220421), (60, 813614), (120, 406807)]