32520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 97920

約数和(自身を除く): 65400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 8130, 10840, 16260, 32520]

約数ペア:

[(1, 32520), (2, 16260), (3, 10840), (4, 8130), (5, 6504), (6, 5420), (8, 4065), (10, 3252), (12, 2710), (15, 2168), (20, 1626), (24, 1355), (30, 1084), (40, 813), (60, 542), (120, 271)]