301288440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{13009}}^1$

素因数の和:13216

約数の個数: 64

約数和(自身を含む): 908618400

約数和(自身を除く): 607329960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 13009, 23160, 26018, 39027, 52036, 65045, 78054, 104072, 130090, 156108, 195135, 260180, 312216, 390270, 520360, 780540, 1561080, 2510737, 5021474, 7532211, 10042948, 12553685, 15064422, 20085896, 25107370, 30128844, 37661055, 50214740, 60257688, 75322110, 100429480, 150644220, 301288440]

約数ペア:

[(1, 301288440), (2, 150644220), (3, 100429480), (4, 75322110), (5, 60257688), (6, 50214740), (8, 37661055), (10, 30128844), (12, 25107370), (15, 20085896), (20, 15064422), (24, 12553685), (30, 10042948), (40, 7532211), (60, 5021474), (120, 2510737), (193, 1561080), (386, 780540), (579, 520360), (772, 390270), (965, 312216), (1158, 260180), (1544, 195135), (1930, 156108), (2316, 130090), (2895, 104072), (3860, 78054), (4632, 65045), (5790, 52036), (7720, 39027), (11580, 26018), (13009, 23160)]