506980440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1408279}}^1$

素因数の和:1408296

約数の個数: 48

約数和(自身を含む): 1647687600

約数和(自身を除く): 1140707160

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, 180, 360, 1408279, 2816558, 4224837, 5633116, 7041395, 8449674, 11266232, 12674511, 14082790, 16899348, 21124185, 25349022, 28165580, 33798696, 42248370, 50698044, 56331160, 63372555, 84496740, 101396088, 126745110, 168993480, 253490220, 506980440]

約数ペア:

[(1, 506980440), (2, 253490220), (3, 168993480), (4, 126745110), (5, 101396088), (6, 84496740), (8, 63372555), (9, 56331160), (10, 50698044), (12, 42248370), (15, 33798696), (18, 28165580), (20, 25349022), (24, 21124185), (30, 16899348), (36, 14082790), (40, 12674511), (45, 11266232), (60, 8449674), (72, 7041395), (90, 5633116), (120, 4224837), (180, 2816558), (360, 1408279)]