1220832

素因数分解:

$2^5\times 3^5\times {\mathrm{157}}^1$

素因数の和:182

約数の個数: 72

約数和(自身を含む): 3623256

約数和(自身を除く): 2402424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 157, 162, 216, 243, 288, 314, 324, 432, 471, 486, 628, 648, 864, 942, 972, 1256, 1296, 1413, 1884, 1944, 2512, 2592, 2826, 3768, 3888, 4239, 5024, 5652, 7536, 7776, 8478, 11304, 12717, 15072, 16956, 22608, 25434, 33912, 38151, 45216, 50868, 67824, 76302, 101736, 135648, 152604, 203472, 305208, 406944, 610416, 1220832]

約数ペア:

[(1, 1220832), (2, 610416), (3, 406944), (4, 305208), (6, 203472), (8, 152604), (9, 135648), (12, 101736), (16, 76302), (18, 67824), (24, 50868), (27, 45216), (32, 38151), (36, 33912), (48, 25434), (54, 22608), (72, 16956), (81, 15072), (96, 12717), (108, 11304), (144, 8478), (157, 7776), (162, 7536), (216, 5652), (243, 5024), (288, 4239), (314, 3888), (324, 3768), (432, 2826), (471, 2592), (486, 2512), (628, 1944), (648, 1884), (864, 1413), (942, 1296), (972, 1256)]