54452520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:544

約数の個数: 128

約数和(自身を含む): 183398400

約数和(自身を除く): 128945880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 397, 508, 540, 635, 762, 794, 1016, 1080, 1143, 1191, 1270, 1524, 1588, 1905, 1985, 2286, 2382, 2540, 3048, 3176, 3429, 3573, 3810, 3970, 4572, 4764, 5080, 5715, 5955, 6858, 7146, 7620, 7940, 9144, 9528, 10719, 11430, 11910, 13716, 14292, 15240, 15880, 17145, 17865, 21438, 22860, 23820, 27432, 28584, 34290, 35730, 42876, 45720, 47640, 50419, 53595, 68580, 71460, 85752, 100838, 107190, 137160, 142920, 151257, 201676, 214380, 252095, 302514, 403352, 428760, 453771, 504190, 605028, 756285, 907542, 1008380, 1210056, 1361313, 1512570, 1815084, 2016760, 2268855, 2722626, 3025140, 3630168, 4537710, 5445252, 6050280, 6806565, 9075420, 10890504, 13613130, 18150840, 27226260, 54452520]

約数ペア:

[(1, 54452520), (2, 27226260), (3, 18150840), (4, 13613130), (5, 10890504), (6, 9075420), (8, 6806565), (9, 6050280), (10, 5445252), (12, 4537710), (15, 3630168), (18, 3025140), (20, 2722626), (24, 2268855), (27, 2016760), (30, 1815084), (36, 1512570), (40, 1361313), (45, 1210056), (54, 1008380), (60, 907542), (72, 756285), (90, 605028), (108, 504190), (120, 453771), (127, 428760), (135, 403352), (180, 302514), (216, 252095), (254, 214380), (270, 201676), (360, 151257), (381, 142920), (397, 137160), (508, 107190), (540, 100838), (635, 85752), (762, 71460), (794, 68580), (1016, 53595), (1080, 50419), (1143, 47640), (1191, 45720), (1270, 42876), (1524, 35730), (1588, 34290), (1905, 28584), (1985, 27432), (2286, 23820), (2382, 22860), (2540, 21438), (3048, 17865), (3176, 17145), (3429, 15880), (3573, 15240), (3810, 14292), (3970, 13716), (4572, 11910), (4764, 11430), (5080, 10719), (5715, 9528), (5955, 9144), (6858, 7940), (7146, 7620)]