80168616

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 257886720

約数和(自身を除く): 177718104

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, 163, 184, 198, 207, 216, 243, 253, 264, 276, 297, 324, 326, 396, 414, 486, 489, 506, 552, 594, 621, 648, 652, 759, 792, 828, 891, 972, 978, 1012, 1188, 1242, 1304, 1467, 1518, 1656, 1782, 1793, 1863, 1944, 1956, 2024, 2277, 2376, 2484, 2673, 2934, 3036, 3564, 3586, 3726, 3749, 3912, 4401, 4554, 4968, 5346, 5379, 5589, 5868, 6072, 6831, 7128, 7172, 7452, 7498, 8802, 9108, 10692, 10758, 11178, 11247, 11736, 13203, 13662, 14344, 14904, 14996, 16137, 17604, 18216, 20493, 21384, 21516, 22356, 22494, 26406, 27324, 29992, 32274, 33741, 35208, 39609, 40986, 41239, 43032, 44712, 44988, 48411, 52812, 54648, 61479, 64548, 67482, 79218, 81972, 82478, 89976, 96822, 101223, 105624, 122958, 123717, 129096, 134964, 145233, 158436, 163944, 164956, 193644, 202446, 245916, 247434, 269928, 290466, 303669, 316872, 329912, 371151, 387288, 404892, 435699, 491832, 494868, 580932, 607338, 742302, 809784, 871398, 911007, 989736, 1113453, 1161864, 1214676, 1484604, 1742796, 1822014, 2226906, 2429352, 2969208, 3340359, 3485592, 3644028, 4453812, 6680718, 7288056, 8907624, 10021077, 13361436, 20042154, 26722872, 40084308, 80168616]

約数ペア:

[(1, 80168616), (2, 40084308), (3, 26722872), (4, 20042154), (6, 13361436), (8, 10021077), (9, 8907624), (11, 7288056), (12, 6680718), (18, 4453812), (22, 3644028), (23, 3485592), (24, 3340359), (27, 2969208), (33, 2429352), (36, 2226906), (44, 1822014), (46, 1742796), (54, 1484604), (66, 1214676), (69, 1161864), (72, 1113453), (81, 989736), (88, 911007), (92, 871398), (99, 809784), (108, 742302), (132, 607338), (138, 580932), (162, 494868), (163, 491832), (184, 435699), (198, 404892), (207, 387288), (216, 371151), (243, 329912), (253, 316872), (264, 303669), (276, 290466), (297, 269928), (324, 247434), (326, 245916), (396, 202446), (414, 193644), (486, 164956), (489, 163944), (506, 158436), (552, 145233), (594, 134964), (621, 129096), (648, 123717), (652, 122958), (759, 105624), (792, 101223), (828, 96822), (891, 89976), (972, 82478), (978, 81972), (1012, 79218), (1188, 67482), (1242, 64548), (1304, 61479), (1467, 54648), (1518, 52812), (1656, 48411), (1782, 44988), (1793, 44712), (1863, 43032), (1944, 41239), (1956, 40986), (2024, 39609), (2277, 35208), (2376, 33741), (2484, 32274), (2673, 29992), (2934, 27324), (3036, 26406), (3564, 22494), (3586, 22356), (3726, 21516), (3749, 21384), (3912, 20493), (4401, 18216), (4554, 17604), (4968, 16137), (5346, 14996), (5379, 14904), (5589, 14344), (5868, 13662), (6072, 13203), (6831, 11736), (7128, 11247), (7172, 11178), (7452, 10758), (7498, 10692), (8802, 9108)]