915261120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{35311}}^1$

素因数の和:35340

約数の個数: 140

約数和(自身を含む): 3255837024

約数和(自身を除く): 2340575904

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 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, 2860191, 3177990, 3389856, 3813588, 4237320, 4766985, 5084784, 5649760, 5720382, 6355980, 6779712, 7627176, 8474640, 9533970, 10169568, 11299520, 11440764, 12711960, 14300955, 15254352, 16949280, 19067940, 20339136, 22881528, 25423920, 28601910, 30508704, 33898560, 38135880, 45763056, 50847840, 57203820, 61017408, 76271760, 91526112, 101695680, 114407640, 152543520, 183052224, 228815280, 305087040, 457630560, 915261120]

約数ペア:

[(1, 915261120), (2, 457630560), (3, 305087040), (4, 228815280), (5, 183052224), (6, 152543520), (8, 114407640), (9, 101695680), (10, 91526112), (12, 76271760), (15, 61017408), (16, 57203820), (18, 50847840), (20, 45763056), (24, 38135880), (27, 33898560), (30, 30508704), (32, 28601910), (36, 25423920), (40, 22881528), (45, 20339136), (48, 19067940), (54, 16949280), (60, 15254352), (64, 14300955), (72, 12711960), (80, 11440764), (81, 11299520), (90, 10169568), (96, 9533970), (108, 8474640), (120, 7627176), (135, 6779712), (144, 6355980), (160, 5720382), (162, 5649760), (180, 5084784), (192, 4766985), (216, 4237320), (240, 3813588), (270, 3389856), (288, 3177990), (320, 2860191), (324, 2824880), (360, 2542392), (405, 2259904), (432, 2118660), (480, 1906794), (540, 1694928), (576, 1588995), (648, 1412440), (720, 1271196), (810, 1129952), (864, 1059330), (960, 953397), (1080, 847464), (1296, 706220), (1440, 635598), (1620, 564976), (1728, 529665), (2160, 423732), (2592, 353110), (2880, 317799), (3240, 282488), (4320, 211866), (5184, 176555), (6480, 141244), (8640, 105933), (12960, 70622), (25920, 35311)]