80788752

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1889}}^1$

素因数の和:1923

約数の個数: 120

約数和(自身を含む): 255921120

約数和(自身を除く): 175132368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1782, 1889, 1944, 2376, 2673, 3564, 3778, 3888, 4752, 5346, 5667, 7128, 7556, 10692, 11334, 14256, 15112, 17001, 20779, 21384, 22668, 30224, 34002, 41558, 42768, 45336, 51003, 62337, 68004, 83116, 90672, 102006, 124674, 136008, 153009, 166232, 187011, 204012, 249348, 272016, 306018, 332464, 374022, 408024, 459027, 498696, 561033, 612036, 748044, 816048, 918054, 997392, 1122066, 1224072, 1496088, 1683099, 1836108, 2244132, 2448144, 2992176, 3366198, 3672216, 4488264, 5049297, 6732396, 7344432, 8976528, 10098594, 13464792, 20197188, 26929584, 40394376, 80788752]

約数ペア:

[(1, 80788752), (2, 40394376), (3, 26929584), (4, 20197188), (6, 13464792), (8, 10098594), (9, 8976528), (11, 7344432), (12, 6732396), (16, 5049297), (18, 4488264), (22, 3672216), (24, 3366198), (27, 2992176), (33, 2448144), (36, 2244132), (44, 1836108), (48, 1683099), (54, 1496088), (66, 1224072), (72, 1122066), (81, 997392), (88, 918054), (99, 816048), (108, 748044), (132, 612036), (144, 561033), (162, 498696), (176, 459027), (198, 408024), (216, 374022), (243, 332464), (264, 306018), (297, 272016), (324, 249348), (396, 204012), (432, 187011), (486, 166232), (528, 153009), (594, 136008), (648, 124674), (792, 102006), (891, 90672), (972, 83116), (1188, 68004), (1296, 62337), (1584, 51003), (1782, 45336), (1889, 42768), (1944, 41558), (2376, 34002), (2673, 30224), (3564, 22668), (3778, 21384), (3888, 20779), (4752, 17001), (5346, 15112), (5667, 14256), (7128, 11334), (7556, 10692)]