26556360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{221303}}^1$

素因数の和:221317

約数の個数: 32

約数和(自身を含む): 79669440

約数和(自身を除く): 53113080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 221303, 442606, 663909, 885212, 1106515, 1327818, 1770424, 2213030, 2655636, 3319545, 4426060, 5311272, 6639090, 8852120, 13278180, 26556360]

約数ペア:

[(1, 26556360), (2, 13278180), (3, 8852120), (4, 6639090), (5, 5311272), (6, 4426060), (8, 3319545), (10, 2655636), (12, 2213030), (15, 1770424), (20, 1327818), (24, 1106515), (30, 885212), (40, 663909), (60, 442606), (120, 221303)]