348290640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2131}}^1$

素因数の和:2377

約数の個数: 120

約数和(自身を含む): 1175380128

約数和(自身を除く): 827089488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 681, 720, 908, 1135, 1362, 1816, 2043, 2131, 2270, 2724, 3405, 3632, 4086, 4262, 4540, 5448, 6393, 6810, 8172, 8524, 9080, 10215, 10655, 10896, 12786, 13620, 16344, 17048, 18160, 19179, 20430, 21310, 25572, 27240, 31965, 32688, 34096, 38358, 40860, 42620, 51144, 54480, 63930, 76716, 81720, 85240, 95895, 102288, 127860, 153432, 163440, 170480, 191790, 255720, 306864, 383580, 483737, 511440, 767160, 967474, 1451211, 1534320, 1934948, 2418685, 2902422, 3869896, 4353633, 4837370, 5804844, 7256055, 7739792, 8707266, 9674740, 11609688, 14512110, 17414532, 19349480, 21768165, 23219376, 29024220, 34829064, 38698960, 43536330, 58048440, 69658128, 87072660, 116096880, 174145320, 348290640]

約数ペア:

[(1, 348290640), (2, 174145320), (3, 116096880), (4, 87072660), (5, 69658128), (6, 58048440), (8, 43536330), (9, 38698960), (10, 34829064), (12, 29024220), (15, 23219376), (16, 21768165), (18, 19349480), (20, 17414532), (24, 14512110), (30, 11609688), (36, 9674740), (40, 8707266), (45, 7739792), (48, 7256055), (60, 5804844), (72, 4837370), (80, 4353633), (90, 3869896), (120, 2902422), (144, 2418685), (180, 1934948), (227, 1534320), (240, 1451211), (360, 967474), (454, 767160), (681, 511440), (720, 483737), (908, 383580), (1135, 306864), (1362, 255720), (1816, 191790), (2043, 170480), (2131, 163440), (2270, 153432), (2724, 127860), (3405, 102288), (3632, 95895), (4086, 85240), (4262, 81720), (4540, 76716), (5448, 63930), (6393, 54480), (6810, 51144), (8172, 42620), (8524, 40860), (9080, 38358), (10215, 34096), (10655, 32688), (10896, 31965), (12786, 27240), (13620, 25572), (16344, 21310), (17048, 20430), (18160, 19179)]