120826512

素因数分解:

$2^4\times 3^3\times {\mathrm{389}}^1\times {\mathrm{719}}^1$

素因数の和:1125

約数の個数: 80

約数和(自身を含む): 348192000

約数和(自身を除く): 227365488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 389, 432, 719, 778, 1167, 1438, 1556, 2157, 2334, 2876, 3112, 3501, 4314, 4668, 5752, 6224, 6471, 7002, 8628, 9336, 10503, 11504, 12942, 14004, 17256, 18672, 19413, 21006, 25884, 28008, 34512, 38826, 42012, 51768, 56016, 77652, 84024, 103536, 155304, 168048, 279691, 310608, 559382, 839073, 1118764, 1678146, 2237528, 2517219, 3356292, 4475056, 5034438, 6712584, 7551657, 10068876, 13425168, 15103314, 20137752, 30206628, 40275504, 60413256, 120826512]

約数ペア:

[(1, 120826512), (2, 60413256), (3, 40275504), (4, 30206628), (6, 20137752), (8, 15103314), (9, 13425168), (12, 10068876), (16, 7551657), (18, 6712584), (24, 5034438), (27, 4475056), (36, 3356292), (48, 2517219), (54, 2237528), (72, 1678146), (108, 1118764), (144, 839073), (216, 559382), (389, 310608), (432, 279691), (719, 168048), (778, 155304), (1167, 103536), (1438, 84024), (1556, 77652), (2157, 56016), (2334, 51768), (2876, 42012), (3112, 38826), (3501, 34512), (4314, 28008), (4668, 25884), (5752, 21006), (6224, 19413), (6471, 18672), (7002, 17256), (8628, 14004), (9336, 12942), (10503, 11504)]