305087040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{35311}}^1$

素因数の和:35337

約数の個数: 112

約数和(自身を含む): 1076309760

約数和(自身を除く): 771222720

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, 35311, 70622, 105933, 141244, 176555, 211866, 282488, 317799, 353110, 423732, 529665, 564976, 635598, 706220, 847464, 953397, 1059330, 1129952, 1271196, 1412440, 1588995, 1694928, 1906794, 2118660, 2259904, 2542392, 2824880, 3177990, 3389856, 3813588, 4237320, 4766985, 5084784, 5649760, 6355980, 6779712, 7627176, 8474640, 9533970, 10169568, 11299520, 12711960, 15254352, 16949280, 19067940, 20339136, 25423920, 30508704, 33898560, 38135880, 50847840, 61017408, 76271760, 101695680, 152543520, 305087040]

約数ペア:

[(1, 305087040), (2, 152543520), (3, 101695680), (4, 76271760), (5, 61017408), (6, 50847840), (8, 38135880), (9, 33898560), (10, 30508704), (12, 25423920), (15, 20339136), (16, 19067940), (18, 16949280), (20, 15254352), (24, 12711960), (27, 11299520), (30, 10169568), (32, 9533970), (36, 8474640), (40, 7627176), (45, 6779712), (48, 6355980), (54, 5649760), (60, 5084784), (64, 4766985), (72, 4237320), (80, 3813588), (90, 3389856), (96, 3177990), (108, 2824880), (120, 2542392), (135, 2259904), (144, 2118660), (160, 1906794), (180, 1694928), (192, 1588995), (216, 1412440), (240, 1271196), (270, 1129952), (288, 1059330), (320, 953397), (360, 847464), (432, 706220), (480, 635598), (540, 564976), (576, 529665), (720, 423732), (864, 353110), (960, 317799), (1080, 282488), (1440, 211866), (1728, 176555), (2160, 141244), (2880, 105933), (4320, 70622), (8640, 35311)]