180914040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1466

約数の個数: 128

約数和(自身を含む): 608256000

約数和(自身を除く): 427341960

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, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1319, 1524, 1905, 2286, 2540, 2638, 3048, 3429, 3810, 3957, 4572, 5080, 5276, 5715, 6595, 6858, 7620, 7914, 9144, 10552, 11430, 11871, 13190, 13716, 15240, 15828, 17145, 19785, 22860, 23742, 26380, 27432, 31656, 34290, 35613, 39570, 45720, 47484, 52760, 59355, 68580, 71226, 79140, 94968, 118710, 137160, 142452, 158280, 167513, 178065, 237420, 284904, 335026, 356130, 474840, 502539, 670052, 712260, 837565, 1005078, 1340104, 1424520, 1507617, 1675130, 2010156, 2512695, 3015234, 3350260, 4020312, 4522851, 5025390, 6030468, 6700520, 7538085, 9045702, 10050780, 12060936, 15076170, 18091404, 20101560, 22614255, 30152340, 36182808, 45228510, 60304680, 90457020, 180914040]

約数ペア:

[(1, 180914040), (2, 90457020), (3, 60304680), (4, 45228510), (5, 36182808), (6, 30152340), (8, 22614255), (9, 20101560), (10, 18091404), (12, 15076170), (15, 12060936), (18, 10050780), (20, 9045702), (24, 7538085), (27, 6700520), (30, 6030468), (36, 5025390), (40, 4522851), (45, 4020312), (54, 3350260), (60, 3015234), (72, 2512695), (90, 2010156), (108, 1675130), (120, 1507617), (127, 1424520), (135, 1340104), (180, 1005078), (216, 837565), (254, 712260), (270, 670052), (360, 502539), (381, 474840), (508, 356130), (540, 335026), (635, 284904), (762, 237420), (1016, 178065), (1080, 167513), (1143, 158280), (1270, 142452), (1319, 137160), (1524, 118710), (1905, 94968), (2286, 79140), (2540, 71226), (2638, 68580), (3048, 59355), (3429, 52760), (3810, 47484), (3957, 45720), (4572, 39570), (5080, 35613), (5276, 34290), (5715, 31656), (6595, 27432), (6858, 26380), (7620, 23742), (7914, 22860), (9144, 19785), (10552, 17145), (11430, 15828), (11871, 15240), (13190, 13716)]