54162360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21493}}^1$

素因数の和:21517

約数の個数: 96

約数和(自身を含む): 201183840

約数和(自身を除く): 147021480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21493, 42986, 64479, 85972, 107465, 128958, 150451, 171944, 193437, 214930, 257916, 300902, 322395, 386874, 429860, 451353, 515832, 601804, 644790, 752255, 773748, 859720, 902706, 967185, 1203608, 1289580, 1354059, 1504510, 1547496, 1805412, 1934370, 2256765, 2579160, 2708118, 3009020, 3610824, 3868740, 4513530, 5416236, 6018040, 6770295, 7737480, 9027060, 10832472, 13540590, 18054120, 27081180, 54162360]

約数ペア:

[(1, 54162360), (2, 27081180), (3, 18054120), (4, 13540590), (5, 10832472), (6, 9027060), (7, 7737480), (8, 6770295), (9, 6018040), (10, 5416236), (12, 4513530), (14, 3868740), (15, 3610824), (18, 3009020), (20, 2708118), (21, 2579160), (24, 2256765), (28, 1934370), (30, 1805412), (35, 1547496), (36, 1504510), (40, 1354059), (42, 1289580), (45, 1203608), (56, 967185), (60, 902706), (63, 859720), (70, 773748), (72, 752255), (84, 644790), (90, 601804), (105, 515832), (120, 451353), (126, 429860), (140, 386874), (168, 322395), (180, 300902), (210, 257916), (252, 214930), (280, 193437), (315, 171944), (360, 150451), (420, 128958), (504, 107465), (630, 85972), (840, 64479), (1260, 42986), (2520, 21493)]