108905040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:546

約数の個数: 160

約数和(自身を含む): 379023360

約数和(自身を除く): 270118320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 397, 432, 508, 540, 635, 720, 762, 794, 1016, 1080, 1143, 1191, 1270, 1524, 1588, 1905, 1985, 2032, 2160, 2286, 2382, 2540, 3048, 3176, 3429, 3573, 3810, 3970, 4572, 4764, 5080, 5715, 5955, 6096, 6352, 6858, 7146, 7620, 7940, 9144, 9528, 10160, 10719, 11430, 11910, 13716, 14292, 15240, 15880, 17145, 17865, 18288, 19056, 21438, 22860, 23820, 27432, 28584, 30480, 31760, 34290, 35730, 42876, 45720, 47640, 50419, 53595, 54864, 57168, 68580, 71460, 85752, 91440, 95280, 100838, 107190, 137160, 142920, 151257, 171504, 201676, 214380, 252095, 274320, 285840, 302514, 403352, 428760, 453771, 504190, 605028, 756285, 806704, 857520, 907542, 1008380, 1210056, 1361313, 1512570, 1815084, 2016760, 2268855, 2420112, 2722626, 3025140, 3630168, 4033520, 4537710, 5445252, 6050280, 6806565, 7260336, 9075420, 10890504, 12100560, 13613130, 18150840, 21781008, 27226260, 36301680, 54452520, 108905040]

約数ペア:

[(1, 108905040), (2, 54452520), (3, 36301680), (4, 27226260), (5, 21781008), (6, 18150840), (8, 13613130), (9, 12100560), (10, 10890504), (12, 9075420), (15, 7260336), (16, 6806565), (18, 6050280), (20, 5445252), (24, 4537710), (27, 4033520), (30, 3630168), (36, 3025140), (40, 2722626), (45, 2420112), (48, 2268855), (54, 2016760), (60, 1815084), (72, 1512570), (80, 1361313), (90, 1210056), (108, 1008380), (120, 907542), (127, 857520), (135, 806704), (144, 756285), (180, 605028), (216, 504190), (240, 453771), (254, 428760), (270, 403352), (360, 302514), (381, 285840), (397, 274320), (432, 252095), (508, 214380), (540, 201676), (635, 171504), (720, 151257), (762, 142920), (794, 137160), (1016, 107190), (1080, 100838), (1143, 95280), (1191, 91440), (1270, 85752), (1524, 71460), (1588, 68580), (1905, 57168), (1985, 54864), (2032, 53595), (2160, 50419), (2286, 47640), (2382, 45720), (2540, 42876), (3048, 35730), (3176, 34290), (3429, 31760), (3573, 30480), (3810, 28584), (3970, 27432), (4572, 23820), (4764, 22860), (5080, 21438), (5715, 19056), (5955, 18288), (6096, 17865), (6352, 17145), (6858, 15880), (7146, 15240), (7620, 14292), (7940, 13716), (9144, 11910), (9528, 11430), (10160, 10719)]