130889520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{6733}}^1$

素因数の和:6761

約数の個数: 120

約数和(自身を含む): 455918736

約数和(自身を除く): 325029216

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 6733, 9720, 13466, 19440, 20199, 26932, 33665, 40398, 53864, 60597, 67330, 80796, 100995, 107728, 121194, 134660, 161592, 181791, 201990, 242388, 269320, 302985, 323184, 363582, 403980, 484776, 538640, 545373, 605970, 727164, 807960, 908955, 969552, 1090746, 1211940, 1454328, 1615920, 1636119, 1817910, 2181492, 2423880, 2726865, 2908656, 3272238, 3635820, 4362984, 4847760, 5453730, 6544476, 7271640, 8180595, 8725968, 10907460, 13088952, 14543280, 16361190, 21814920, 26177904, 32722380, 43629840, 65444760, 130889520]

約数ペア:

[(1, 130889520), (2, 65444760), (3, 43629840), (4, 32722380), (5, 26177904), (6, 21814920), (8, 16361190), (9, 14543280), (10, 13088952), (12, 10907460), (15, 8725968), (16, 8180595), (18, 7271640), (20, 6544476), (24, 5453730), (27, 4847760), (30, 4362984), (36, 3635820), (40, 3272238), (45, 2908656), (48, 2726865), (54, 2423880), (60, 2181492), (72, 1817910), (80, 1636119), (81, 1615920), (90, 1454328), (108, 1211940), (120, 1090746), (135, 969552), (144, 908955), (162, 807960), (180, 727164), (216, 605970), (240, 545373), (243, 538640), (270, 484776), (324, 403980), (360, 363582), (405, 323184), (432, 302985), (486, 269320), (540, 242388), (648, 201990), (720, 181791), (810, 161592), (972, 134660), (1080, 121194), (1215, 107728), (1296, 100995), (1620, 80796), (1944, 67330), (2160, 60597), (2430, 53864), (3240, 40398), (3888, 33665), (4860, 26932), (6480, 20199), (6733, 19440), (9720, 13466)]