677122560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{29389}}^1$

素因数の和:29418

約数の個数: 120

約数和(自身を含む): 2345145660

約数和(自身を除く): 1668023100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 29389, 58778, 88167, 117556, 146945, 176334, 235112, 264501, 293890, 352668, 440835, 470224, 529002, 587780, 705336, 881670, 940448, 1058004, 1175560, 1322505, 1410672, 1763340, 1880896, 2116008, 2351120, 2645010, 2821344, 3526680, 3761792, 4232016, 4702240, 5290020, 5642688, 7053360, 7523584, 8464032, 9404480, 10580040, 11285376, 14106720, 15047168, 16928064, 18808960, 21160080, 22570752, 28213440, 33856128, 37617920, 42320160, 45141504, 56426880, 67712256, 75235840, 84640320, 112853760, 135424512, 169280640, 225707520, 338561280, 677122560]

約数ペア:

[(1, 677122560), (2, 338561280), (3, 225707520), (4, 169280640), (5, 135424512), (6, 112853760), (8, 84640320), (9, 75235840), (10, 67712256), (12, 56426880), (15, 45141504), (16, 42320160), (18, 37617920), (20, 33856128), (24, 28213440), (30, 22570752), (32, 21160080), (36, 18808960), (40, 16928064), (45, 15047168), (48, 14106720), (60, 11285376), (64, 10580040), (72, 9404480), (80, 8464032), (90, 7523584), (96, 7053360), (120, 5642688), (128, 5290020), (144, 4702240), (160, 4232016), (180, 3761792), (192, 3526680), (240, 2821344), (256, 2645010), (288, 2351120), (320, 2116008), (360, 1880896), (384, 1763340), (480, 1410672), (512, 1322505), (576, 1175560), (640, 1058004), (720, 940448), (768, 881670), (960, 705336), (1152, 587780), (1280, 529002), (1440, 470224), (1536, 440835), (1920, 352668), (2304, 293890), (2560, 264501), (2880, 235112), (3840, 176334), (4608, 146945), (5760, 117556), (7680, 88167), (11520, 58778), (23040, 29389)]