26451960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 79984800

約数和(自身を除く): 53532840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1609, 1644, 2055, 2740, 3218, 3288, 4110, 4827, 5480, 6436, 8045, 8220, 9654, 12872, 16090, 16440, 19308, 24135, 32180, 38616, 48270, 64360, 96540, 193080, 220433, 440866, 661299, 881732, 1102165, 1322598, 1763464, 2204330, 2645196, 3306495, 4408660, 5290392, 6612990, 8817320, 13225980, 26451960]

約数ペア:

[(1, 26451960), (2, 13225980), (3, 8817320), (4, 6612990), (5, 5290392), (6, 4408660), (8, 3306495), (10, 2645196), (12, 2204330), (15, 1763464), (20, 1322598), (24, 1102165), (30, 881732), (40, 661299), (60, 440866), (120, 220433), (137, 193080), (274, 96540), (411, 64360), (548, 48270), (685, 38616), (822, 32180), (1096, 24135), (1370, 19308), (1609, 16440), (1644, 16090), (2055, 12872), (2740, 9654), (3218, 8220), (3288, 8045), (4110, 6436), (4827, 5480)]