306887040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53279}}^1$

素因数の和:53304

約数の個数: 96

約数和(自身を含む): 1059739200

約数和(自身を除く): 752852160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 53279, 106558, 159837, 213116, 266395, 319674, 426232, 479511, 532790, 639348, 799185, 852464, 959022, 1065580, 1278696, 1598370, 1704928, 1918044, 2131160, 2397555, 2557392, 3196740, 3409856, 3836088, 4262320, 4795110, 5114784, 6393480, 6819712, 7672176, 8524640, 9590220, 10229568, 12786960, 15344352, 17049280, 19180440, 20459136, 25573920, 30688704, 34098560, 38360880, 51147840, 61377408, 76721760, 102295680, 153443520, 306887040]

約数ペア:

[(1, 306887040), (2, 153443520), (3, 102295680), (4, 76721760), (5, 61377408), (6, 51147840), (8, 38360880), (9, 34098560), (10, 30688704), (12, 25573920), (15, 20459136), (16, 19180440), (18, 17049280), (20, 15344352), (24, 12786960), (30, 10229568), (32, 9590220), (36, 8524640), (40, 7672176), (45, 6819712), (48, 6393480), (60, 5114784), (64, 4795110), (72, 4262320), (80, 3836088), (90, 3409856), (96, 3196740), (120, 2557392), (128, 2397555), (144, 2131160), (160, 1918044), (180, 1704928), (192, 1598370), (240, 1278696), (288, 1065580), (320, 959022), (360, 852464), (384, 799185), (480, 639348), (576, 532790), (640, 479511), (720, 426232), (960, 319674), (1152, 266395), (1440, 213116), (1920, 159837), (2880, 106558), (5760, 53279)]