82866960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10463}}^1$

素因数の和:10493

約数の個数: 120

約数和(自身を含む): 303623424

約数和(自身を除く): 220756464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 10463, 20926, 31389, 41852, 52315, 62778, 83704, 94167, 104630, 115093, 125556, 156945, 167408, 188334, 209260, 230186, 251112, 313890, 345279, 376668, 418520, 460372, 470835, 502224, 575465, 627780, 690558, 753336, 837040, 920744, 941670, 1035837, 1150930, 1255560, 1381116, 1506672, 1726395, 1841488, 1883340, 2071674, 2301860, 2511120, 2762232, 3452790, 3766680, 4143348, 4603720, 5179185, 5524464, 6905580, 7533360, 8286696, 9207440, 10358370, 13811160, 16573392, 20716740, 27622320, 41433480, 82866960]

約数ペア:

[(1, 82866960), (2, 41433480), (3, 27622320), (4, 20716740), (5, 16573392), (6, 13811160), (8, 10358370), (9, 9207440), (10, 8286696), (11, 7533360), (12, 6905580), (15, 5524464), (16, 5179185), (18, 4603720), (20, 4143348), (22, 3766680), (24, 3452790), (30, 2762232), (33, 2511120), (36, 2301860), (40, 2071674), (44, 1883340), (45, 1841488), (48, 1726395), (55, 1506672), (60, 1381116), (66, 1255560), (72, 1150930), (80, 1035837), (88, 941670), (90, 920744), (99, 837040), (110, 753336), (120, 690558), (132, 627780), (144, 575465), (165, 502224), (176, 470835), (180, 460372), (198, 418520), (220, 376668), (240, 345279), (264, 313890), (330, 251112), (360, 230186), (396, 209260), (440, 188334), (495, 167408), (528, 156945), (660, 125556), (720, 115093), (792, 104630), (880, 94167), (990, 83704), (1320, 62778), (1584, 52315), (1980, 41852), (2640, 31389), (3960, 20926), (7920, 10463)]