316079280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 320

約数和(自身を含む): 1214922240

約数和(自身を除く): 898842960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 53, 54, 55, 60, 66, 72, 80, 88, 90, 99, 106, 108, 110, 120, 132, 135, 144, 159, 165, 176, 180, 198, 212, 216, 220, 240, 251, 264, 265, 270, 297, 318, 330, 360, 396, 424, 432, 440, 477, 495, 502, 528, 530, 540, 583, 594, 636, 660, 720, 753, 792, 795, 848, 880, 954, 990, 1004, 1060, 1080, 1166, 1188, 1255, 1272, 1320, 1431, 1485, 1506, 1584, 1590, 1749, 1908, 1980, 2008, 2120, 2160, 2259, 2332, 2376, 2385, 2510, 2544, 2640, 2761, 2862, 2915, 2970, 3012, 3180, 3498, 3765, 3816, 3960, 4016, 4240, 4518, 4664, 4752, 4770, 5020, 5247, 5522, 5724, 5830, 5940, 6024, 6360, 6777, 6996, 7155, 7530, 7632, 7920, 8283, 8745, 9036, 9328, 9540, 10040, 10494, 11044, 11295, 11448, 11660, 11880, 12048, 12720, 13303, 13554, 13805, 13992, 14310, 15060, 15741, 16566, 17490, 18072, 19080, 20080, 20988, 22088, 22590, 22896, 23320, 23760, 24849, 26235, 26606, 27108, 27610, 27984, 28620, 30120, 31482, 33132, 33885, 34980, 36144, 38160, 39909, 41415, 41976, 44176, 45180, 46640, 49698, 52470, 53212, 54216, 55220, 57240, 60240, 62964, 66264, 66515, 67770, 69960, 74547, 78705, 79818, 82830, 83952, 90360, 99396, 104940, 106424, 108432, 110440, 114480, 119727, 124245, 125928, 132528, 133030, 135540, 139920, 146333, 149094, 157410, 159636, 165660, 180720, 198792, 199545, 209880, 212848, 220880, 239454, 248490, 251856, 266060, 271080, 292666, 298188, 314820, 319272, 331320, 359181, 372735, 397584, 399090, 419760, 438999, 478908, 496980, 532120, 542160, 585332, 596376, 598635, 629640, 638544, 662640, 718362, 731665, 745470, 798180, 877998, 957816, 993960, 1064240, 1170664, 1192752, 1197270, 1259280, 1316997, 1436724, 1463330, 1490940, 1596360, 1755996, 1795905, 1915632, 1987920, 2194995, 2341328, 2394540, 2633994, 2873448, 2926660, 2981880, 3192720, 3511992, 3591810, 3950991, 4389990, 4789080, 5267988, 5746896, 5853320, 5963760, 6584985, 7023984, 7183620, 7901982, 8779980, 9578160, 10535976, 11706640, 13169970, 14367240, 15803964, 17559960, 19754955, 21071952, 26339940, 28734480, 31607928, 35119920, 39509910, 52679880, 63215856, 79019820, 105359760, 158039640, 316079280]

約数ペア:

[(1, 316079280), (2, 158039640), (3, 105359760), (4, 79019820), (5, 63215856), (6, 52679880), (8, 39509910), (9, 35119920), (10, 31607928), (11, 28734480), (12, 26339940), (15, 21071952), (16, 19754955), (18, 17559960), (20, 15803964), (22, 14367240), (24, 13169970), (27, 11706640), (30, 10535976), (33, 9578160), (36, 8779980), (40, 7901982), (44, 7183620), (45, 7023984), (48, 6584985), (53, 5963760), (54, 5853320), (55, 5746896), (60, 5267988), (66, 4789080), (72, 4389990), (80, 3950991), (88, 3591810), (90, 3511992), (99, 3192720), (106, 2981880), (108, 2926660), (110, 2873448), (120, 2633994), (132, 2394540), (135, 2341328), (144, 2194995), (159, 1987920), (165, 1915632), (176, 1795905), (180, 1755996), (198, 1596360), (212, 1490940), (216, 1463330), (220, 1436724), (240, 1316997), (251, 1259280), (264, 1197270), (265, 1192752), (270, 1170664), (297, 1064240), (318, 993960), (330, 957816), (360, 877998), (396, 798180), (424, 745470), (432, 731665), (440, 718362), (477, 662640), (495, 638544), (502, 629640), (528, 598635), (530, 596376), (540, 585332), (583, 542160), (594, 532120), (636, 496980), (660, 478908), (720, 438999), (753, 419760), (792, 399090), (795, 397584), (848, 372735), (880, 359181), (954, 331320), (990, 319272), (1004, 314820), (1060, 298188), (1080, 292666), (1166, 271080), (1188, 266060), (1255, 251856), (1272, 248490), (1320, 239454), (1431, 220880), (1485, 212848), (1506, 209880), (1584, 199545), (1590, 198792), (1749, 180720), (1908, 165660), (1980, 159636), (2008, 157410), (2120, 149094), (2160, 146333), (2259, 139920), (2332, 135540), (2376, 133030), (2385, 132528), (2510, 125928), (2544, 124245), (2640, 119727), (2761, 114480), (2862, 110440), (2915, 108432), (2970, 106424), (3012, 104940), (3180, 99396), (3498, 90360), (3765, 83952), (3816, 82830), (3960, 79818), (4016, 78705), (4240, 74547), (4518, 69960), (4664, 67770), (4752, 66515), (4770, 66264), (5020, 62964), (5247, 60240), (5522, 57240), (5724, 55220), (5830, 54216), (5940, 53212), (6024, 52470), (6360, 49698), (6777, 46640), (6996, 45180), (7155, 44176), (7530, 41976), (7632, 41415), (7920, 39909), (8283, 38160), (8745, 36144), (9036, 34980), (9328, 33885), (9540, 33132), (10040, 31482), (10494, 30120), (11044, 28620), (11295, 27984), (11448, 27610), (11660, 27108), (11880, 26606), (12048, 26235), (12720, 24849), (13303, 23760), (13554, 23320), (13805, 22896), (13992, 22590), (14310, 22088), (15060, 20988), (15741, 20080), (16566, 19080), (17490, 18072)]