80571888

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4549}}^1$

素因数の和:4607

約数の個数: 80

約数和(自身を含む): 236964000

約数和(自身を除く): 156392112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 4549, 5904, 8856, 9098, 13647, 17712, 18196, 27294, 36392, 40941, 54588, 72784, 81882, 109176, 122823, 163764, 186509, 218352, 245646, 327528, 373018, 491292, 559527, 655056, 746036, 982584, 1119054, 1492072, 1678581, 1965168, 2238108, 2984144, 3357162, 4476216, 5035743, 6714324, 8952432, 10071486, 13428648, 20142972, 26857296, 40285944, 80571888]

約数ペア:

[(1, 80571888), (2, 40285944), (3, 26857296), (4, 20142972), (6, 13428648), (8, 10071486), (9, 8952432), (12, 6714324), (16, 5035743), (18, 4476216), (24, 3357162), (27, 2984144), (36, 2238108), (41, 1965168), (48, 1678581), (54, 1492072), (72, 1119054), (82, 982584), (108, 746036), (123, 655056), (144, 559527), (164, 491292), (216, 373018), (246, 327528), (328, 245646), (369, 218352), (432, 186509), (492, 163764), (656, 122823), (738, 109176), (984, 81882), (1107, 72784), (1476, 54588), (1968, 40941), (2214, 36392), (2952, 27294), (4428, 18196), (4549, 17712), (5904, 13647), (8856, 9098)]