26827560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{74521}}^1$

素因数の和:74538

約数の個数: 48

約数和(自身を含む): 87190740

約数和(自身を除く): 60363180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 74521, 149042, 223563, 298084, 372605, 447126, 596168, 670689, 745210, 894252, 1117815, 1341378, 1490420, 1788504, 2235630, 2682756, 2980840, 3353445, 4471260, 5365512, 6706890, 8942520, 13413780, 26827560]

約数ペア:

[(1, 26827560), (2, 13413780), (3, 8942520), (4, 6706890), (5, 5365512), (6, 4471260), (8, 3353445), (9, 2980840), (10, 2682756), (12, 2235630), (15, 1788504), (18, 1490420), (20, 1341378), (24, 1117815), (30, 894252), (36, 745210), (40, 670689), (45, 596168), (60, 447126), (72, 372605), (90, 298084), (120, 223563), (180, 149042), (360, 74521)]