27137560

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1511}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 61236000

約数和(自身を除く): 34098440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1511, 1796, 2245, 3022, 3592, 4490, 6044, 7555, 8980, 12088, 15110, 17960, 30220, 60440, 678439, 1356878, 2713756, 3392195, 5427512, 6784390, 13568780, 27137560]

約数ペア:

[(1, 27137560), (2, 13568780), (4, 6784390), (5, 5427512), (8, 3392195), (10, 2713756), (20, 1356878), (40, 678439), (449, 60440), (898, 30220), (1511, 17960), (1796, 15110), (2245, 12088), (3022, 8980), (3592, 7555), (4490, 6044)]