680472144

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{143197}}^1$

素因数の和:143225

約数の個数: 80

約数和(自身を含む): 2130786240

約数和(自身を除く): 1450314096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 143197, 286394, 429591, 572788, 859182, 1145576, 1288773, 1575167, 1718364, 2291152, 2577546, 3150334, 3436728, 3866319, 4725501, 5155092, 6300668, 6873456, 7732638, 9451002, 10310184, 12601336, 14176503, 15465276, 18902004, 20620368, 25202672, 28353006, 30930552, 37804008, 42529509, 56706012, 61861104, 75608016, 85059018, 113412024, 170118036, 226824048, 340236072, 680472144]

約数ペア:

[(1, 680472144), (2, 340236072), (3, 226824048), (4, 170118036), (6, 113412024), (8, 85059018), (9, 75608016), (11, 61861104), (12, 56706012), (16, 42529509), (18, 37804008), (22, 30930552), (24, 28353006), (27, 25202672), (33, 20620368), (36, 18902004), (44, 15465276), (48, 14176503), (54, 12601336), (66, 10310184), (72, 9451002), (88, 7732638), (99, 6873456), (108, 6300668), (132, 5155092), (144, 4725501), (176, 3866319), (198, 3436728), (216, 3150334), (264, 2577546), (297, 2291152), (396, 1718364), (432, 1575167), (528, 1288773), (594, 1145576), (792, 859182), (1188, 572788), (1584, 429591), (2376, 286394), (4752, 143197)]