216006960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69233}}^1$

素因数の和:69262

約数の個数: 80

約数和(自身を含む): 721141344

約数和(自身を除く): 505134384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 69233, 138466, 207699, 276932, 346165, 415398, 553864, 692330, 830796, 900029, 1038495, 1107728, 1384660, 1661592, 1800058, 2076990, 2700087, 2769320, 3323184, 3600116, 4153980, 4500145, 5400174, 5538640, 7200232, 8307960, 9000290, 10800348, 13500435, 14400464, 16615920, 18000580, 21600696, 27000870, 36001160, 43201392, 54001740, 72002320, 108003480, 216006960]

約数ペア:

[(1, 216006960), (2, 108003480), (3, 72002320), (4, 54001740), (5, 43201392), (6, 36001160), (8, 27000870), (10, 21600696), (12, 18000580), (13, 16615920), (15, 14400464), (16, 13500435), (20, 10800348), (24, 9000290), (26, 8307960), (30, 7200232), (39, 5538640), (40, 5400174), (48, 4500145), (52, 4153980), (60, 3600116), (65, 3323184), (78, 2769320), (80, 2700087), (104, 2076990), (120, 1800058), (130, 1661592), (156, 1384660), (195, 1107728), (208, 1038495), (240, 900029), (260, 830796), (312, 692330), (390, 553864), (520, 415398), (624, 346165), (780, 276932), (1040, 207699), (1560, 138466), (3120, 69233)]