280182144

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 820471680

約数和(自身を除く): 540289536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 113, 128, 132, 176, 192, 226, 264, 339, 352, 384, 452, 528, 587, 678, 704, 904, 1056, 1174, 1243, 1356, 1408, 1761, 1808, 2112, 2348, 2486, 2712, 3522, 3616, 3729, 4224, 4696, 4972, 5424, 6457, 7044, 7232, 7458, 9392, 9944, 10848, 12914, 14088, 14464, 14916, 18784, 19371, 19888, 21696, 25828, 28176, 29832, 37568, 38742, 39776, 43392, 51656, 56352, 59664, 66331, 75136, 77484, 79552, 103312, 112704, 119328, 132662, 154968, 159104, 198993, 206624, 225408, 238656, 265324, 309936, 397986, 413248, 477312, 530648, 619872, 729641, 795972, 826496, 1061296, 1239744, 1459282, 1591944, 2122592, 2188923, 2479488, 2918564, 3183888, 4245184, 4377846, 5837128, 6367776, 8490368, 8755692, 11674256, 12735552, 17511384, 23348512, 25471104, 35022768, 46697024, 70045536, 93394048, 140091072, 280182144]

約数ペア:

[(1, 280182144), (2, 140091072), (3, 93394048), (4, 70045536), (6, 46697024), (8, 35022768), (11, 25471104), (12, 23348512), (16, 17511384), (22, 12735552), (24, 11674256), (32, 8755692), (33, 8490368), (44, 6367776), (48, 5837128), (64, 4377846), (66, 4245184), (88, 3183888), (96, 2918564), (113, 2479488), (128, 2188923), (132, 2122592), (176, 1591944), (192, 1459282), (226, 1239744), (264, 1061296), (339, 826496), (352, 795972), (384, 729641), (452, 619872), (528, 530648), (587, 477312), (678, 413248), (704, 397986), (904, 309936), (1056, 265324), (1174, 238656), (1243, 225408), (1356, 206624), (1408, 198993), (1761, 159104), (1808, 154968), (2112, 132662), (2348, 119328), (2486, 112704), (2712, 103312), (3522, 79552), (3616, 77484), (3729, 75136), (4224, 66331), (4696, 59664), (4972, 56352), (5424, 51656), (6457, 43392), (7044, 39776), (7232, 38742), (7458, 37568), (9392, 29832), (9944, 28176), (10848, 25828), (12914, 21696), (14088, 19888), (14464, 19371), (14916, 18784)]