25008840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 82068480

約数和(自身を除く): 57059640

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, 127, 180, 254, 360, 381, 508, 547, 635, 762, 1016, 1094, 1143, 1270, 1524, 1641, 1905, 2188, 2286, 2540, 2735, 3048, 3282, 3810, 4376, 4572, 4923, 5080, 5470, 5715, 6564, 7620, 8205, 9144, 9846, 10940, 11430, 13128, 15240, 16410, 19692, 21880, 22860, 24615, 32820, 39384, 45720, 49230, 65640, 69469, 98460, 138938, 196920, 208407, 277876, 347345, 416814, 555752, 625221, 694690, 833628, 1042035, 1250442, 1389380, 1667256, 2084070, 2500884, 2778760, 3126105, 4168140, 5001768, 6252210, 8336280, 12504420, 25008840]

約数ペア:

[(1, 25008840), (2, 12504420), (3, 8336280), (4, 6252210), (5, 5001768), (6, 4168140), (8, 3126105), (9, 2778760), (10, 2500884), (12, 2084070), (15, 1667256), (18, 1389380), (20, 1250442), (24, 1042035), (30, 833628), (36, 694690), (40, 625221), (45, 555752), (60, 416814), (72, 347345), (90, 277876), (120, 208407), (127, 196920), (180, 138938), (254, 98460), (360, 69469), (381, 65640), (508, 49230), (547, 45720), (635, 39384), (762, 32820), (1016, 24615), (1094, 22860), (1143, 21880), (1270, 19692), (1524, 16410), (1641, 15240), (1905, 13128), (2188, 11430), (2286, 10940), (2540, 9846), (2735, 9144), (3048, 8205), (3282, 7620), (3810, 6564), (4376, 5715), (4572, 5470), (4923, 5080)]