89261160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32341}}^1$

素因数の和:32378

約数の個数: 64

約数和(自身を含む): 279434880

約数和(自身を除く): 190173720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 32341, 64682, 97023, 129364, 161705, 194046, 258728, 323410, 388092, 485115, 646820, 743843, 776184, 970230, 1293640, 1487686, 1940460, 2231529, 2975372, 3719215, 3880920, 4463058, 5950744, 7438430, 8926116, 11157645, 14876860, 17852232, 22315290, 29753720, 44630580, 89261160]

約数ペア:

[(1, 89261160), (2, 44630580), (3, 29753720), (4, 22315290), (5, 17852232), (6, 14876860), (8, 11157645), (10, 8926116), (12, 7438430), (15, 5950744), (20, 4463058), (23, 3880920), (24, 3719215), (30, 2975372), (40, 2231529), (46, 1940460), (60, 1487686), (69, 1293640), (92, 970230), (115, 776184), (120, 743843), (138, 646820), (184, 485115), (230, 388092), (276, 323410), (345, 258728), (460, 194046), (552, 161705), (690, 129364), (920, 97023), (1380, 64682), (2760, 32341)]