199439280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{92333}}^1$

素因数の和:92355

約数の個数: 80

約数和(自身を含む): 686964960

約数和(自身を除く): 487525680

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, 92333, 184666, 276999, 369332, 461665, 553998, 738664, 830997, 923330, 1107996, 1384995, 1477328, 1661994, 1846660, 2215992, 2492991, 2769990, 3323988, 3693320, 4154985, 4431984, 4985982, 5539980, 6647976, 7386640, 8309970, 9971964, 11079960, 12464955, 13295952, 16619940, 19943928, 22159920, 24929910, 33239880, 39887856, 49859820, 66479760, 99719640, 199439280]

約数ペア:

[(1, 199439280), (2, 99719640), (3, 66479760), (4, 49859820), (5, 39887856), (6, 33239880), (8, 24929910), (9, 22159920), (10, 19943928), (12, 16619940), (15, 13295952), (16, 12464955), (18, 11079960), (20, 9971964), (24, 8309970), (27, 7386640), (30, 6647976), (36, 5539980), (40, 4985982), (45, 4431984), (48, 4154985), (54, 3693320), (60, 3323988), (72, 2769990), (80, 2492991), (90, 2215992), (108, 1846660), (120, 1661994), (135, 1477328), (144, 1384995), (180, 1107996), (216, 923330), (240, 830997), (270, 738664), (360, 553998), (432, 461665), (540, 369332), (720, 276999), (1080, 184666), (2160, 92333)]