242879040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{28111}}^1$

素因数の和:28137

約数の個数: 112

約数和(自身を含む): 856853760

約数和(自身を除く): 613974720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 28111, 56222, 84333, 112444, 140555, 168666, 224888, 252999, 281110, 337332, 421665, 449776, 505998, 562220, 674664, 758997, 843330, 899552, 1011996, 1124440, 1264995, 1349328, 1517994, 1686660, 1799104, 2023992, 2248880, 2529990, 2698656, 3035988, 3373320, 3794985, 4047984, 4497760, 5059980, 5397312, 6071976, 6746640, 7589970, 8095968, 8995520, 10119960, 12143952, 13493280, 15179940, 16191936, 20239920, 24287904, 26986560, 30359880, 40479840, 48575808, 60719760, 80959680, 121439520, 242879040]

約数ペア:

[(1, 242879040), (2, 121439520), (3, 80959680), (4, 60719760), (5, 48575808), (6, 40479840), (8, 30359880), (9, 26986560), (10, 24287904), (12, 20239920), (15, 16191936), (16, 15179940), (18, 13493280), (20, 12143952), (24, 10119960), (27, 8995520), (30, 8095968), (32, 7589970), (36, 6746640), (40, 6071976), (45, 5397312), (48, 5059980), (54, 4497760), (60, 4047984), (64, 3794985), (72, 3373320), (80, 3035988), (90, 2698656), (96, 2529990), (108, 2248880), (120, 2023992), (135, 1799104), (144, 1686660), (160, 1517994), (180, 1349328), (192, 1264995), (216, 1124440), (240, 1011996), (270, 899552), (288, 843330), (320, 758997), (360, 674664), (432, 562220), (480, 505998), (540, 449776), (576, 421665), (720, 337332), (864, 281110), (960, 252999), (1080, 224888), (1440, 168666), (1728, 140555), (2160, 112444), (2880, 84333), (4320, 56222), (8640, 28111)]