80207736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 240883200

約数和(自身を除く): 160675464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 101, 116, 163, 168, 174, 202, 203, 232, 303, 326, 348, 404, 406, 489, 606, 609, 652, 696, 707, 808, 812, 978, 1141, 1212, 1218, 1304, 1414, 1624, 1956, 2121, 2282, 2424, 2436, 2828, 2929, 3423, 3912, 4242, 4564, 4727, 4872, 5656, 5858, 6846, 8484, 8787, 9128, 9454, 11716, 13692, 14181, 16463, 16968, 17574, 18908, 20503, 23432, 27384, 28362, 32926, 33089, 35148, 37816, 41006, 49389, 56724, 61509, 65852, 66178, 70296, 82012, 98778, 99267, 113448, 115241, 123018, 131704, 132356, 164024, 197556, 198534, 230482, 246036, 264712, 345723, 395112, 397068, 460964, 477427, 492072, 691446, 794136, 921928, 954854, 1382892, 1432281, 1909708, 2765784, 2864562, 3341989, 3819416, 5729124, 6683978, 10025967, 11458248, 13367956, 20051934, 26735912, 40103868, 80207736]

約数ペア:

[(1, 80207736), (2, 40103868), (3, 26735912), (4, 20051934), (6, 13367956), (7, 11458248), (8, 10025967), (12, 6683978), (14, 5729124), (21, 3819416), (24, 3341989), (28, 2864562), (29, 2765784), (42, 1909708), (56, 1432281), (58, 1382892), (84, 954854), (87, 921928), (101, 794136), (116, 691446), (163, 492072), (168, 477427), (174, 460964), (202, 397068), (203, 395112), (232, 345723), (303, 264712), (326, 246036), (348, 230482), (404, 198534), (406, 197556), (489, 164024), (606, 132356), (609, 131704), (652, 123018), (696, 115241), (707, 113448), (808, 99267), (812, 98778), (978, 82012), (1141, 70296), (1212, 66178), (1218, 65852), (1304, 61509), (1414, 56724), (1624, 49389), (1956, 41006), (2121, 37816), (2282, 35148), (2424, 33089), (2436, 32926), (2828, 28362), (2929, 27384), (3423, 23432), (3912, 20503), (4242, 18908), (4564, 17574), (4727, 16968), (4872, 16463), (5656, 14181), (5858, 13692), (6846, 11716), (8484, 9454), (8787, 9128)]