9006840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 29652480

約数和(自身を除く): 20645640

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, 197, 254, 360, 381, 394, 508, 591, 635, 762, 788, 985, 1016, 1143, 1182, 1270, 1524, 1576, 1773, 1905, 1970, 2286, 2364, 2540, 2955, 3048, 3546, 3810, 3940, 4572, 4728, 5080, 5715, 5910, 7092, 7620, 7880, 8865, 9144, 11430, 11820, 14184, 15240, 17730, 22860, 23640, 25019, 35460, 45720, 50038, 70920, 75057, 100076, 125095, 150114, 200152, 225171, 250190, 300228, 375285, 450342, 500380, 600456, 750570, 900684, 1000760, 1125855, 1501140, 1801368, 2251710, 3002280, 4503420, 9006840]

約数ペア:

[(1, 9006840), (2, 4503420), (3, 3002280), (4, 2251710), (5, 1801368), (6, 1501140), (8, 1125855), (9, 1000760), (10, 900684), (12, 750570), (15, 600456), (18, 500380), (20, 450342), (24, 375285), (30, 300228), (36, 250190), (40, 225171), (45, 200152), (60, 150114), (72, 125095), (90, 100076), (120, 75057), (127, 70920), (180, 50038), (197, 45720), (254, 35460), (360, 25019), (381, 23640), (394, 22860), (508, 17730), (591, 15240), (635, 14184), (762, 11820), (788, 11430), (985, 9144), (1016, 8865), (1143, 7880), (1182, 7620), (1270, 7092), (1524, 5910), (1576, 5715), (1773, 5080), (1905, 4728), (1970, 4572), (2286, 3940), (2364, 3810), (2540, 3546), (2955, 3048)]