80496504

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 160

約数和(自身を含む): 257178240

約数和(自身を除く): 176681736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 81, 88, 92, 99, 108, 132, 138, 162, 184, 198, 207, 216, 253, 264, 276, 297, 324, 396, 414, 491, 506, 552, 594, 621, 648, 759, 792, 828, 891, 982, 1012, 1188, 1242, 1473, 1518, 1656, 1782, 1863, 1964, 2024, 2277, 2376, 2484, 2946, 3036, 3564, 3726, 3928, 4419, 4554, 4968, 5401, 5892, 6072, 6831, 7128, 7452, 8838, 9108, 10802, 11293, 11784, 13257, 13662, 14904, 16203, 17676, 18216, 20493, 21604, 22586, 26514, 27324, 32406, 33879, 35352, 39771, 40986, 43208, 45172, 48609, 53028, 54648, 64812, 67758, 79542, 81972, 90344, 97218, 101637, 106056, 124223, 129624, 135516, 145827, 159084, 163944, 194436, 203274, 248446, 271032, 291654, 304911, 318168, 372669, 388872, 406548, 437481, 496892, 583308, 609822, 745338, 813096, 874962, 914733, 993784, 1118007, 1166616, 1219644, 1490676, 1749924, 1829466, 2236014, 2439288, 2981352, 3354021, 3499848, 3658932, 4472028, 6708042, 7317864, 8944056, 10062063, 13416084, 20124126, 26832168, 40248252, 80496504]

約数ペア:

[(1, 80496504), (2, 40248252), (3, 26832168), (4, 20124126), (6, 13416084), (8, 10062063), (9, 8944056), (11, 7317864), (12, 6708042), (18, 4472028), (22, 3658932), (23, 3499848), (24, 3354021), (27, 2981352), (33, 2439288), (36, 2236014), (44, 1829466), (46, 1749924), (54, 1490676), (66, 1219644), (69, 1166616), (72, 1118007), (81, 993784), (88, 914733), (92, 874962), (99, 813096), (108, 745338), (132, 609822), (138, 583308), (162, 496892), (184, 437481), (198, 406548), (207, 388872), (216, 372669), (253, 318168), (264, 304911), (276, 291654), (297, 271032), (324, 248446), (396, 203274), (414, 194436), (491, 163944), (506, 159084), (552, 145827), (594, 135516), (621, 129624), (648, 124223), (759, 106056), (792, 101637), (828, 97218), (891, 90344), (982, 81972), (1012, 79542), (1188, 67758), (1242, 64812), (1473, 54648), (1518, 53028), (1656, 48609), (1782, 45172), (1863, 43208), (1964, 40986), (2024, 39771), (2277, 35352), (2376, 33879), (2484, 32406), (2946, 27324), (3036, 26514), (3564, 22586), (3726, 21604), (3928, 20493), (4419, 18216), (4554, 17676), (4968, 16203), (5401, 14904), (5892, 13662), (6072, 13257), (6831, 11784), (7128, 11293), (7452, 10802), (8838, 9108)]