8108460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 24884496

約数和(自身を除く): 16776036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 421, 428, 535, 642, 842, 963, 1070, 1263, 1284, 1605, 1684, 1926, 2105, 2140, 2526, 3210, 3789, 3852, 4210, 4815, 5052, 6315, 6420, 7578, 8420, 9630, 12630, 15156, 18945, 19260, 25260, 37890, 45047, 75780, 90094, 135141, 180188, 225235, 270282, 405423, 450470, 540564, 675705, 810846, 900940, 1351410, 1621692, 2027115, 2702820, 4054230, 8108460]

約数ペア:

[(1, 8108460), (2, 4054230), (3, 2702820), (4, 2027115), (5, 1621692), (6, 1351410), (9, 900940), (10, 810846), (12, 675705), (15, 540564), (18, 450470), (20, 405423), (30, 270282), (36, 225235), (45, 180188), (60, 135141), (90, 90094), (107, 75780), (180, 45047), (214, 37890), (321, 25260), (421, 19260), (428, 18945), (535, 15156), (642, 12630), (842, 9630), (963, 8420), (1070, 7578), (1263, 6420), (1284, 6315), (1605, 5052), (1684, 4815), (1926, 4210), (2105, 3852), (2140, 3789), (2526, 3210)]