148246680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1235389}}^1$

素因数の和:1235403

約数の個数: 32

約数和(自身を含む): 444740400

約数和(自身を除く): 296493720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1235389, 2470778, 3706167, 4941556, 6176945, 7412334, 9883112, 12353890, 14824668, 18530835, 24707780, 29649336, 37061670, 49415560, 74123340, 148246680]

約数ペア:

[(1, 148246680), (2, 74123340), (3, 49415560), (4, 37061670), (5, 29649336), (6, 24707780), (8, 18530835), (10, 14824668), (12, 12353890), (15, 9883112), (20, 7412334), (24, 6176945), (30, 4941556), (40, 3706167), (60, 2470778), (120, 1235389)]