80923810320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37464727}}^1$

素因数の和:37464749

約数の個数: 80

約数和(自身を含む): 278737576320

約数和(自身を除く): 197813766000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 37464727, 74929454, 112394181, 149858908, 187323635, 224788362, 299717816, 337182543, 374647270, 449576724, 561970905, 599435632, 674365086, 749294540, 899153448, 1011547629, 1123941810, 1348730172, 1498589080, 1685912715, 1798306896, 2023095258, 2247883620, 2697460344, 2997178160, 3371825430, 4046190516, 4495767240, 5057738145, 5394920688, 6743650860, 8092381032, 8991534480, 10115476290, 13487301720, 16184762064, 20230952580, 26974603440, 40461905160, 80923810320]

約数ペア:

[(1, 80923810320), (2, 40461905160), (3, 26974603440), (4, 20230952580), (5, 16184762064), (6, 13487301720), (8, 10115476290), (9, 8991534480), (10, 8092381032), (12, 6743650860), (15, 5394920688), (16, 5057738145), (18, 4495767240), (20, 4046190516), (24, 3371825430), (27, 2997178160), (30, 2697460344), (36, 2247883620), (40, 2023095258), (45, 1798306896), (48, 1685912715), (54, 1498589080), (60, 1348730172), (72, 1123941810), (80, 1011547629), (90, 899153448), (108, 749294540), (120, 674365086), (135, 599435632), (144, 561970905), (180, 449576724), (216, 374647270), (240, 337182543), (270, 299717816), (360, 224788362), (432, 187323635), (540, 149858908), (720, 112394181), (1080, 74929454), (2160, 37464727)]