1080061560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18869}}^1$

素因数の和:18942

約数の個数: 128

約数和(自身を含む): 3668328000

約数和(自身を除く): 2588266440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5724, 6360, 7155, 9540, 11448, 14310, 18869, 19080, 28620, 37738, 56607, 57240, 75476, 94345, 113214, 150952, 169821, 188690, 226428, 283035, 339642, 377380, 452856, 509463, 566070, 679284, 754760, 849105, 1000057, 1018926, 1132140, 1358568, 1698210, 2000114, 2037852, 2264280, 2547315, 3000171, 3396420, 4000228, 4075704, 5000285, 5094630, 6000342, 6792840, 8000456, 9000513, 10000570, 10189260, 12000684, 15000855, 18001026, 20001140, 20378520, 24001368, 27001539, 30001710, 36002052, 40002280, 45002565, 54003078, 60003420, 72004104, 90005130, 108006156, 120006840, 135007695, 180010260, 216012312, 270015390, 360020520, 540030780, 1080061560]

約数ペア:

[(1, 1080061560), (2, 540030780), (3, 360020520), (4, 270015390), (5, 216012312), (6, 180010260), (8, 135007695), (9, 120006840), (10, 108006156), (12, 90005130), (15, 72004104), (18, 60003420), (20, 54003078), (24, 45002565), (27, 40002280), (30, 36002052), (36, 30001710), (40, 27001539), (45, 24001368), (53, 20378520), (54, 20001140), (60, 18001026), (72, 15000855), (90, 12000684), (106, 10189260), (108, 10000570), (120, 9000513), (135, 8000456), (159, 6792840), (180, 6000342), (212, 5094630), (216, 5000285), (265, 4075704), (270, 4000228), (318, 3396420), (360, 3000171), (424, 2547315), (477, 2264280), (530, 2037852), (540, 2000114), (636, 1698210), (795, 1358568), (954, 1132140), (1060, 1018926), (1080, 1000057), (1272, 849105), (1431, 754760), (1590, 679284), (1908, 566070), (2120, 509463), (2385, 452856), (2862, 377380), (3180, 339642), (3816, 283035), (4770, 226428), (5724, 188690), (6360, 169821), (7155, 150952), (9540, 113214), (11448, 94345), (14310, 75476), (18869, 57240), (19080, 56607), (28620, 37738)]