303044520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2525371}}^1$

素因数の和:2525385

約数の個数: 32

約数和(自身を含む): 909133920

約数和(自身を除く): 606089400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2525371, 5050742, 7576113, 10101484, 12626855, 15152226, 20202968, 25253710, 30304452, 37880565, 50507420, 60608904, 75761130, 101014840, 151522260, 303044520]

約数ペア:

[(1, 303044520), (2, 151522260), (3, 101014840), (4, 75761130), (5, 60608904), (6, 50507420), (8, 37880565), (10, 30304452), (12, 25253710), (15, 20202968), (20, 15152226), (24, 12626855), (30, 10101484), (40, 7576113), (60, 5050742), (120, 2525371)]