137013840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{190297}}^1$

素因数の和:190316

約数の個数: 60

約数和(自身を含む): 460140564

約数和(自身を除く): 323126724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 190297, 380594, 570891, 761188, 951485, 1141782, 1522376, 1712673, 1902970, 2283564, 2854455, 3044752, 3425346, 3805940, 4567128, 5708910, 6850692, 7611880, 8563365, 9134256, 11417820, 13701384, 15223760, 17126730, 22835640, 27402768, 34253460, 45671280, 68506920, 137013840]

約数ペア:

[(1, 137013840), (2, 68506920), (3, 45671280), (4, 34253460), (5, 27402768), (6, 22835640), (8, 17126730), (9, 15223760), (10, 13701384), (12, 11417820), (15, 9134256), (16, 8563365), (18, 7611880), (20, 6850692), (24, 5708910), (30, 4567128), (36, 3805940), (40, 3425346), (45, 3044752), (48, 2854455), (60, 2283564), (72, 1902970), (80, 1712673), (90, 1522376), (120, 1141782), (144, 951485), (180, 761188), (240, 570891), (360, 380594), (720, 190297)]