27503160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{547}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 82857600

約数和(自身を除く): 55354440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 547, 838, 1094, 1257, 1641, 1676, 2095, 2188, 2514, 2735, 3282, 3352, 4190, 4376, 5028, 5470, 6285, 6564, 8205, 8380, 10056, 10940, 12570, 13128, 16410, 16760, 21880, 25140, 32820, 50280, 65640, 229193, 458386, 687579, 916772, 1145965, 1375158, 1833544, 2291930, 2750316, 3437895, 4583860, 5500632, 6875790, 9167720, 13751580, 27503160]

約数ペア:

[(1, 27503160), (2, 13751580), (3, 9167720), (4, 6875790), (5, 5500632), (6, 4583860), (8, 3437895), (10, 2750316), (12, 2291930), (15, 1833544), (20, 1375158), (24, 1145965), (30, 916772), (40, 687579), (60, 458386), (120, 229193), (419, 65640), (547, 50280), (838, 32820), (1094, 25140), (1257, 21880), (1641, 16760), (1676, 16410), (2095, 13128), (2188, 12570), (2514, 10940), (2735, 10056), (3282, 8380), (3352, 8205), (4190, 6564), (4376, 6285), (5028, 5470)]