7963320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{66361}}^1$

素因数の和:66375

約数の個数: 32

約数和(自身を含む): 23890320

約数和(自身を除く): 15927000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 66361, 132722, 199083, 265444, 331805, 398166, 530888, 663610, 796332, 995415, 1327220, 1592664, 1990830, 2654440, 3981660, 7963320]

約数ペア:

[(1, 7963320), (2, 3981660), (3, 2654440), (4, 1990830), (5, 1592664), (6, 1327220), (8, 995415), (10, 796332), (12, 663610), (15, 530888), (20, 398166), (24, 331805), (30, 265444), (40, 199083), (60, 132722), (120, 66361)]