240558336

素因数分解:

$2^8\times 3^6\times {\mathrm{1289}}^1$

素因数の和:1323

約数の個数: 126

約数和(自身を含む): 720494670

約数和(自身を除く): 479936334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1289, 1296, 1458, 1728, 1944, 2304, 2578, 2592, 2916, 3456, 3867, 3888, 5156, 5184, 5832, 6912, 7734, 7776, 10312, 10368, 11601, 11664, 15468, 15552, 20624, 20736, 23202, 23328, 30936, 31104, 34803, 41248, 46404, 46656, 61872, 62208, 69606, 82496, 92808, 93312, 104409, 123744, 139212, 164992, 185616, 186624, 208818, 247488, 278424, 313227, 329984, 371232, 417636, 494976, 556848, 626454, 742464, 835272, 939681, 989952, 1113696, 1252908, 1484928, 1670544, 1879362, 2227392, 2505816, 2969856, 3341088, 3758724, 4454784, 5011632, 6682176, 7517448, 8909568, 10023264, 13364352, 15034896, 20046528, 26728704, 30069792, 40093056, 60139584, 80186112, 120279168, 240558336]

約数ペア:

[(1, 240558336), (2, 120279168), (3, 80186112), (4, 60139584), (6, 40093056), (8, 30069792), (9, 26728704), (12, 20046528), (16, 15034896), (18, 13364352), (24, 10023264), (27, 8909568), (32, 7517448), (36, 6682176), (48, 5011632), (54, 4454784), (64, 3758724), (72, 3341088), (81, 2969856), (96, 2505816), (108, 2227392), (128, 1879362), (144, 1670544), (162, 1484928), (192, 1252908), (216, 1113696), (243, 989952), (256, 939681), (288, 835272), (324, 742464), (384, 626454), (432, 556848), (486, 494976), (576, 417636), (648, 371232), (729, 329984), (768, 313227), (864, 278424), (972, 247488), (1152, 208818), (1289, 186624), (1296, 185616), (1458, 164992), (1728, 139212), (1944, 123744), (2304, 104409), (2578, 93312), (2592, 92808), (2916, 82496), (3456, 69606), (3867, 62208), (3888, 61872), (5156, 46656), (5184, 46404), (5832, 41248), (6912, 34803), (7734, 31104), (7776, 30936), (10312, 23328), (10368, 23202), (11601, 20736), (11664, 20624), (15468, 15552)]