16289279280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{7541333}}^1$

素因数の和:7541355

約数の個数: 80

約数和(自身を含む): 56107524960

約数和(自身を除く): 39818245680

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, 7541333, 15082666, 22623999, 30165332, 37706665, 45247998, 60330664, 67871997, 75413330, 90495996, 113119995, 120661328, 135743994, 150826660, 180991992, 203615991, 226239990, 271487988, 301653320, 339359985, 361983984, 407231982, 452479980, 542975976, 603306640, 678719970, 814463964, 904959960, 1018079955, 1085951952, 1357439940, 1628927928, 1809919920, 2036159910, 2714879880, 3257855856, 4072319820, 5429759760, 8144639640, 16289279280]

約数ペア:

[(1, 16289279280), (2, 8144639640), (3, 5429759760), (4, 4072319820), (5, 3257855856), (6, 2714879880), (8, 2036159910), (9, 1809919920), (10, 1628927928), (12, 1357439940), (15, 1085951952), (16, 1018079955), (18, 904959960), (20, 814463964), (24, 678719970), (27, 603306640), (30, 542975976), (36, 452479980), (40, 407231982), (45, 361983984), (48, 339359985), (54, 301653320), (60, 271487988), (72, 226239990), (80, 203615991), (90, 180991992), (108, 150826660), (120, 135743994), (135, 120661328), (144, 113119995), (180, 90495996), (216, 75413330), (240, 67871997), (270, 60330664), (360, 45247998), (432, 37706665), (540, 30165332), (720, 22623999), (1080, 15082666), (2160, 7541333)]