216959040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{25111}}^1$

素因数の和:25137

約数の個数: 112

約数和(自身を含む): 765413760

約数和(自身を除く): 548454720

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, 25111, 50222, 75333, 100444, 125555, 150666, 200888, 225999, 251110, 301332, 376665, 401776, 451998, 502220, 602664, 677997, 753330, 803552, 903996, 1004440, 1129995, 1205328, 1355994, 1506660, 1607104, 1807992, 2008880, 2259990, 2410656, 2711988, 3013320, 3389985, 3615984, 4017760, 4519980, 4821312, 5423976, 6026640, 6779970, 7231968, 8035520, 9039960, 10847952, 12053280, 13559940, 14463936, 18079920, 21695904, 24106560, 27119880, 36159840, 43391808, 54239760, 72319680, 108479520, 216959040]

約数ペア:

[(1, 216959040), (2, 108479520), (3, 72319680), (4, 54239760), (5, 43391808), (6, 36159840), (8, 27119880), (9, 24106560), (10, 21695904), (12, 18079920), (15, 14463936), (16, 13559940), (18, 12053280), (20, 10847952), (24, 9039960), (27, 8035520), (30, 7231968), (32, 6779970), (36, 6026640), (40, 5423976), (45, 4821312), (48, 4519980), (54, 4017760), (60, 3615984), (64, 3389985), (72, 3013320), (80, 2711988), (90, 2410656), (96, 2259990), (108, 2008880), (120, 1807992), (135, 1607104), (144, 1506660), (160, 1355994), (180, 1205328), (192, 1129995), (216, 1004440), (240, 903996), (270, 803552), (288, 753330), (320, 677997), (360, 602664), (432, 502220), (480, 451998), (540, 401776), (576, 376665), (720, 301332), (864, 251110), (960, 225999), (1080, 200888), (1440, 150666), (1728, 125555), (2160, 100444), (2880, 75333), (4320, 50222), (8640, 25111)]