1235859840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{214559}}^1$

素因数の和:214584

約数の個数: 96

約数和(自身を含む): 4267598400

約数和(自身を除く): 3031738560

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 214559, 429118, 643677, 858236, 1072795, 1287354, 1716472, 1931031, 2145590, 2574708, 3218385, 3432944, 3862062, 4291180, 5149416, 6436770, 6865888, 7724124, 8582360, 9655155, 10298832, 12873540, 13731776, 15448248, 17164720, 19310310, 20597664, 25747080, 27463552, 30896496, 34329440, 38620620, 41195328, 51494160, 61792992, 68658880, 77241240, 82390656, 102988320, 123585984, 137317760, 154482480, 205976640, 247171968, 308964960, 411953280, 617929920, 1235859840]

約数ペア:

[(1, 1235859840), (2, 617929920), (3, 411953280), (4, 308964960), (5, 247171968), (6, 205976640), (8, 154482480), (9, 137317760), (10, 123585984), (12, 102988320), (15, 82390656), (16, 77241240), (18, 68658880), (20, 61792992), (24, 51494160), (30, 41195328), (32, 38620620), (36, 34329440), (40, 30896496), (45, 27463552), (48, 25747080), (60, 20597664), (64, 19310310), (72, 17164720), (80, 15448248), (90, 13731776), (96, 12873540), (120, 10298832), (128, 9655155), (144, 8582360), (160, 7724124), (180, 6865888), (192, 6436770), (240, 5149416), (288, 4291180), (320, 3862062), (360, 3432944), (384, 3218385), (480, 2574708), (576, 2145590), (640, 1931031), (720, 1716472), (960, 1287354), (1152, 1072795), (1440, 858236), (1920, 643677), (2880, 429118), (5760, 214559)]