76368780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{424271}}^1$

素因数の和:424286

約数の個数: 36

約数和(自身を含む): 231652512

約数和(自身を除く): 155283732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 424271, 848542, 1272813, 1697084, 2121355, 2545626, 3818439, 4242710, 5091252, 6364065, 7636878, 8485420, 12728130, 15273756, 19092195, 25456260, 38184390, 76368780]

約数ペア:

[(1, 76368780), (2, 38184390), (3, 25456260), (4, 19092195), (5, 15273756), (6, 12728130), (9, 8485420), (10, 7636878), (12, 6364065), (15, 5091252), (18, 4242710), (20, 3818439), (30, 2545626), (36, 2121355), (45, 1697084), (60, 1272813), (90, 848542), (180, 424271)]