233801640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{72161}}^1$

素因数の和:72184

約数の個数: 80

約数和(自身を含む): 785844180

約数和(自身を除く): 552042540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 72161, 144322, 216483, 288644, 360805, 432966, 577288, 649449, 721610, 865932, 1082415, 1298898, 1443220, 1731864, 1948347, 2164830, 2597796, 2886440, 3247245, 3896694, 4329660, 5195592, 5845041, 6494490, 7793388, 8659320, 9741735, 11690082, 12988980, 15586776, 19483470, 23380164, 25977960, 29225205, 38966940, 46760328, 58450410, 77933880, 116900820, 233801640]

約数ペア:

[(1, 233801640), (2, 116900820), (3, 77933880), (4, 58450410), (5, 46760328), (6, 38966940), (8, 29225205), (9, 25977960), (10, 23380164), (12, 19483470), (15, 15586776), (18, 12988980), (20, 11690082), (24, 9741735), (27, 8659320), (30, 7793388), (36, 6494490), (40, 5845041), (45, 5195592), (54, 4329660), (60, 3896694), (72, 3247245), (81, 2886440), (90, 2597796), (108, 2164830), (120, 1948347), (135, 1731864), (162, 1443220), (180, 1298898), (216, 1082415), (270, 865932), (324, 721610), (360, 649449), (405, 577288), (540, 432966), (648, 360805), (810, 288644), (1080, 216483), (1620, 144322), (3240, 72161)]