5261220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{9743}}^1$

素因数の和:9761

約数の個数: 48

約数和(自身を含む): 16369920

約数和(自身を除く): 11108700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 9743, 19486, 29229, 38972, 48715, 58458, 87687, 97430, 116916, 146145, 175374, 194860, 263061, 292290, 350748, 438435, 526122, 584580, 876870, 1052244, 1315305, 1753740, 2630610, 5261220]

約数ペア:

[(1, 5261220), (2, 2630610), (3, 1753740), (4, 1315305), (5, 1052244), (6, 876870), (9, 584580), (10, 526122), (12, 438435), (15, 350748), (18, 292290), (20, 263061), (27, 194860), (30, 175374), (36, 146145), (45, 116916), (54, 97430), (60, 87687), (90, 58458), (108, 48715), (135, 38972), (180, 29229), (270, 19486), (540, 9743)]