392520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3271}}^1$

素因数の和:3285

約数の個数: 32

約数和(自身を含む): 1177920

約数和(自身を除く): 785400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3271, 6542, 9813, 13084, 16355, 19626, 26168, 32710, 39252, 49065, 65420, 78504, 98130, 130840, 196260, 392520]

約数ペア:

[(1, 392520), (2, 196260), (3, 130840), (4, 98130), (5, 78504), (6, 65420), (8, 49065), (10, 39252), (12, 32710), (15, 26168), (20, 19626), (24, 16355), (30, 13084), (40, 9813), (60, 6542), (120, 3271)]