13721000880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57170837}}^1$

素因数の和:57170853

約数の個数: 40

約数和(自身を含む): 42535103472

約数和(自身を除く): 28814102592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57170837, 114341674, 171512511, 228683348, 285854185, 343025022, 457366696, 571708370, 686050044, 857562555, 914733392, 1143416740, 1372100088, 1715125110, 2286833480, 2744200176, 3430250220, 4573666960, 6860500440, 13721000880]

約数ペア:

[(1, 13721000880), (2, 6860500440), (3, 4573666960), (4, 3430250220), (5, 2744200176), (6, 2286833480), (8, 1715125110), (10, 1372100088), (12, 1143416740), (15, 914733392), (16, 857562555), (20, 686050044), (24, 571708370), (30, 457366696), (40, 343025022), (48, 285854185), (60, 228683348), (80, 171512511), (120, 114341674), (240, 57170837)]