82242540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{50767}}^1$

素因数の和:50788

約数の個数: 60

約数和(自身を含む): 258002976

約数和(自身を除く): 175760436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 50767, 101534, 152301, 203068, 253835, 304602, 456903, 507670, 609204, 761505, 913806, 1015340, 1370709, 1523010, 1827612, 2284515, 2741418, 3046020, 4112127, 4569030, 5482836, 6853545, 8224254, 9138060, 13707090, 16448508, 20560635, 27414180, 41121270, 82242540]

約数ペア:

[(1, 82242540), (2, 41121270), (3, 27414180), (4, 20560635), (5, 16448508), (6, 13707090), (9, 9138060), (10, 8224254), (12, 6853545), (15, 5482836), (18, 4569030), (20, 4112127), (27, 3046020), (30, 2741418), (36, 2284515), (45, 1827612), (54, 1523010), (60, 1370709), (81, 1015340), (90, 913806), (108, 761505), (135, 609204), (162, 507670), (180, 456903), (270, 304602), (324, 253835), (405, 203068), (540, 152301), (810, 101534), (1620, 50767)]