1391676480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{483221}}^1$

素因数の和:483244

約数の個数: 84

約数和(自身を含む): 4786797132

約数和(自身を除く): 3395120652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 483221, 966442, 1449663, 1932884, 2416105, 2899326, 3865768, 4348989, 4832210, 5798652, 7248315, 7731536, 8697978, 9664420, 11597304, 14496630, 15463072, 17395956, 19328840, 21744945, 23194608, 28993260, 30926144, 34791912, 38657680, 43489890, 46389216, 57986520, 69583824, 77315360, 86979780, 92778432, 115973040, 139167648, 154630720, 173959560, 231946080, 278335296, 347919120, 463892160, 695838240, 1391676480]

約数ペア:

[(1, 1391676480), (2, 695838240), (3, 463892160), (4, 347919120), (5, 278335296), (6, 231946080), (8, 173959560), (9, 154630720), (10, 139167648), (12, 115973040), (15, 92778432), (16, 86979780), (18, 77315360), (20, 69583824), (24, 57986520), (30, 46389216), (32, 43489890), (36, 38657680), (40, 34791912), (45, 30926144), (48, 28993260), (60, 23194608), (64, 21744945), (72, 19328840), (80, 17395956), (90, 15463072), (96, 14496630), (120, 11597304), (144, 9664420), (160, 8697978), (180, 7731536), (192, 7248315), (240, 5798652), (288, 4832210), (320, 4348989), (360, 3865768), (480, 2899326), (576, 2416105), (720, 1932884), (960, 1449663), (1440, 966442), (2880, 483221)]