23340312

素因数分解:

$2^3\times 3^4\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 66066000

約数和(自身を除く): 42725688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 181, 199, 216, 324, 362, 398, 543, 597, 648, 724, 796, 1086, 1194, 1448, 1592, 1629, 1791, 2172, 2388, 3258, 3582, 4344, 4776, 4887, 5373, 6516, 7164, 9774, 10746, 13032, 14328, 14661, 16119, 19548, 21492, 29322, 32238, 36019, 39096, 42984, 58644, 64476, 72038, 108057, 117288, 128952, 144076, 216114, 288152, 324171, 432228, 648342, 864456, 972513, 1296684, 1945026, 2593368, 2917539, 3890052, 5835078, 7780104, 11670156, 23340312]

約数ペア:

[(1, 23340312), (2, 11670156), (3, 7780104), (4, 5835078), (6, 3890052), (8, 2917539), (9, 2593368), (12, 1945026), (18, 1296684), (24, 972513), (27, 864456), (36, 648342), (54, 432228), (72, 324171), (81, 288152), (108, 216114), (162, 144076), (181, 128952), (199, 117288), (216, 108057), (324, 72038), (362, 64476), (398, 58644), (543, 42984), (597, 39096), (648, 36019), (724, 32238), (796, 29322), (1086, 21492), (1194, 19548), (1448, 16119), (1592, 14661), (1629, 14328), (1791, 13032), (2172, 10746), (2388, 9774), (3258, 7164), (3582, 6516), (4344, 5373), (4776, 4887)]