471097920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 224

約数和(自身を含む): 1564282368

約数和(自身を除く): 1093184448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 53, 60, 64, 80, 94, 96, 106, 120, 141, 159, 160, 188, 192, 197, 212, 235, 240, 265, 282, 318, 320, 376, 394, 424, 470, 480, 530, 564, 591, 636, 705, 752, 788, 795, 848, 940, 960, 985, 1060, 1128, 1182, 1272, 1410, 1504, 1576, 1590, 1696, 1880, 1970, 2120, 2256, 2364, 2491, 2544, 2820, 2955, 3008, 3152, 3180, 3392, 3760, 3940, 4240, 4512, 4728, 4982, 5088, 5640, 5910, 6304, 6360, 7473, 7520, 7880, 8480, 9024, 9259, 9456, 9964, 10176, 10441, 11280, 11820, 12455, 12608, 12720, 14946, 15040, 15760, 16960, 18518, 18912, 19928, 20882, 22560, 23640, 24910, 25440, 27777, 29892, 31323, 31520, 37036, 37365, 37824, 39856, 41764, 45120, 46295, 47280, 49820, 50880, 52205, 55554, 59784, 62646, 63040, 74072, 74730, 79712, 83528, 92590, 94560, 99640, 104410, 111108, 119568, 125292, 138885, 148144, 149460, 156615, 159424, 167056, 185180, 189120, 199280, 208820, 222216, 239136, 250584, 277770, 296288, 298920, 313230, 334112, 370360, 398560, 417640, 444432, 478272, 490727, 501168, 555540, 592576, 597840, 626460, 668224, 740720, 797120, 835280, 888864, 981454, 1002336, 1111080, 1195680, 1252920, 1472181, 1481440, 1670560, 1777728, 1962908, 2004672, 2222160, 2391360, 2453635, 2505840, 2944362, 2962880, 3341120, 3925816, 4444320, 4907270, 5011680, 5888724, 7360905, 7851632, 8888640, 9814540, 10023360, 11777448, 14721810, 15703264, 19629080, 23554896, 29443620, 31406528, 39258160, 47109792, 58887240, 78516320, 94219584, 117774480, 157032640, 235548960, 471097920]

約数ペア:

[(1, 471097920), (2, 235548960), (3, 157032640), (4, 117774480), (5, 94219584), (6, 78516320), (8, 58887240), (10, 47109792), (12, 39258160), (15, 31406528), (16, 29443620), (20, 23554896), (24, 19629080), (30, 15703264), (32, 14721810), (40, 11777448), (47, 10023360), (48, 9814540), (53, 8888640), (60, 7851632), (64, 7360905), (80, 5888724), (94, 5011680), (96, 4907270), (106, 4444320), (120, 3925816), (141, 3341120), (159, 2962880), (160, 2944362), (188, 2505840), (192, 2453635), (197, 2391360), (212, 2222160), (235, 2004672), (240, 1962908), (265, 1777728), (282, 1670560), (318, 1481440), (320, 1472181), (376, 1252920), (394, 1195680), (424, 1111080), (470, 1002336), (480, 981454), (530, 888864), (564, 835280), (591, 797120), (636, 740720), (705, 668224), (752, 626460), (788, 597840), (795, 592576), (848, 555540), (940, 501168), (960, 490727), (985, 478272), (1060, 444432), (1128, 417640), (1182, 398560), (1272, 370360), (1410, 334112), (1504, 313230), (1576, 298920), (1590, 296288), (1696, 277770), (1880, 250584), (1970, 239136), (2120, 222216), (2256, 208820), (2364, 199280), (2491, 189120), (2544, 185180), (2820, 167056), (2955, 159424), (3008, 156615), (3152, 149460), (3180, 148144), (3392, 138885), (3760, 125292), (3940, 119568), (4240, 111108), (4512, 104410), (4728, 99640), (4982, 94560), (5088, 92590), (5640, 83528), (5910, 79712), (6304, 74730), (6360, 74072), (7473, 63040), (7520, 62646), (7880, 59784), (8480, 55554), (9024, 52205), (9259, 50880), (9456, 49820), (9964, 47280), (10176, 46295), (10441, 45120), (11280, 41764), (11820, 39856), (12455, 37824), (12608, 37365), (12720, 37036), (14946, 31520), (15040, 31323), (15760, 29892), (16960, 27777), (18518, 25440), (18912, 24910), (19928, 23640), (20882, 22560)]