146554680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1221289}}^1$

素因数の和:1221303

約数の個数: 32

約数和(自身を含む): 439664400

約数和(自身を除く): 293109720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1221289, 2442578, 3663867, 4885156, 6106445, 7327734, 9770312, 12212890, 14655468, 18319335, 24425780, 29310936, 36638670, 48851560, 73277340, 146554680]

約数ペア:

[(1, 146554680), (2, 73277340), (3, 48851560), (4, 36638670), (5, 29310936), (6, 24425780), (8, 18319335), (10, 14655468), (12, 12212890), (15, 9770312), (20, 7327734), (24, 6106445), (30, 4885156), (40, 3663867), (60, 2442578), (120, 1221289)]