269155440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{353}}^2$

素因数の和:728

約数の個数: 120

約数和(自身を含む): 929724720

約数和(自身を除く): 660569280

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, 353, 360, 432, 540, 706, 720, 1059, 1080, 1412, 1765, 2118, 2160, 2824, 3177, 3530, 4236, 5295, 5648, 6354, 7060, 8472, 9531, 10590, 12708, 14120, 15885, 16944, 19062, 21180, 25416, 28240, 31770, 38124, 42360, 47655, 50832, 63540, 76248, 84720, 95310, 124609, 127080, 152496, 190620, 249218, 254160, 373827, 381240, 498436, 623045, 747654, 762480, 996872, 1121481, 1246090, 1495308, 1869135, 1993744, 2242962, 2492180, 2990616, 3364443, 3738270, 4485924, 4984360, 5607405, 5981232, 6728886, 7476540, 8971848, 9968720, 11214810, 13457772, 14953080, 16822215, 17943696, 22429620, 26915544, 29906160, 33644430, 44859240, 53831088, 67288860, 89718480, 134577720, 269155440]

約数ペア:

[(1, 269155440), (2, 134577720), (3, 89718480), (4, 67288860), (5, 53831088), (6, 44859240), (8, 33644430), (9, 29906160), (10, 26915544), (12, 22429620), (15, 17943696), (16, 16822215), (18, 14953080), (20, 13457772), (24, 11214810), (27, 9968720), (30, 8971848), (36, 7476540), (40, 6728886), (45, 5981232), (48, 5607405), (54, 4984360), (60, 4485924), (72, 3738270), (80, 3364443), (90, 2990616), (108, 2492180), (120, 2242962), (135, 1993744), (144, 1869135), (180, 1495308), (216, 1246090), (240, 1121481), (270, 996872), (353, 762480), (360, 747654), (432, 623045), (540, 498436), (706, 381240), (720, 373827), (1059, 254160), (1080, 249218), (1412, 190620), (1765, 152496), (2118, 127080), (2160, 124609), (2824, 95310), (3177, 84720), (3530, 76248), (4236, 63540), (5295, 50832), (5648, 47655), (6354, 42360), (7060, 38124), (8472, 31770), (9531, 28240), (10590, 25416), (12708, 21180), (14120, 19062), (15885, 16944)]