67679280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31333}}^1$

素因数の和:31355

約数の個数: 80

約数和(自身を含む): 233124960

約数和(自身を除く): 165445680

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 31333, 62666, 93999, 125332, 156665, 187998, 250664, 281997, 313330, 375996, 469995, 501328, 563994, 626660, 751992, 845991, 939990, 1127988, 1253320, 1409985, 1503984, 1691982, 1879980, 2255976, 2506640, 2819970, 3383964, 3759960, 4229955, 4511952, 5639940, 6767928, 7519920, 8459910, 11279880, 13535856, 16919820, 22559760, 33839640, 67679280]

約数ペア:

[(1, 67679280), (2, 33839640), (3, 22559760), (4, 16919820), (5, 13535856), (6, 11279880), (8, 8459910), (9, 7519920), (10, 6767928), (12, 5639940), (15, 4511952), (16, 4229955), (18, 3759960), (20, 3383964), (24, 2819970), (27, 2506640), (30, 2255976), (36, 1879980), (40, 1691982), (45, 1503984), (48, 1409985), (54, 1253320), (60, 1127988), (72, 939990), (80, 845991), (90, 751992), (108, 626660), (120, 563994), (135, 501328), (144, 469995), (180, 375996), (216, 313330), (240, 281997), (270, 250664), (360, 187998), (432, 156665), (540, 125332), (720, 93999), (1080, 62666), (2160, 31333)]