23230620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 81768960

約数和(自身を除く): 58538340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 103, 105, 126, 140, 179, 180, 206, 210, 252, 309, 315, 358, 412, 420, 515, 537, 618, 630, 716, 721, 895, 927, 1030, 1074, 1236, 1253, 1260, 1442, 1545, 1611, 1790, 1854, 2060, 2148, 2163, 2506, 2685, 2884, 3090, 3222, 3580, 3605, 3708, 3759, 4326, 4635, 5012, 5370, 6180, 6265, 6444, 6489, 7210, 7518, 8055, 8652, 9270, 10740, 10815, 11277, 12530, 12978, 14420, 15036, 16110, 18437, 18540, 18795, 21630, 22554, 25060, 25956, 32220, 32445, 36874, 37590, 43260, 45108, 55311, 56385, 64890, 73748, 75180, 92185, 110622, 112770, 129059, 129780, 165933, 184370, 221244, 225540, 258118, 276555, 331866, 368740, 387177, 516236, 553110, 645295, 663732, 774354, 829665, 1106220, 1161531, 1290590, 1548708, 1659330, 1935885, 2323062, 2581180, 3318660, 3871770, 4646124, 5807655, 7743540, 11615310, 23230620]

約数ペア:

[(1, 23230620), (2, 11615310), (3, 7743540), (4, 5807655), (5, 4646124), (6, 3871770), (7, 3318660), (9, 2581180), (10, 2323062), (12, 1935885), (14, 1659330), (15, 1548708), (18, 1290590), (20, 1161531), (21, 1106220), (28, 829665), (30, 774354), (35, 663732), (36, 645295), (42, 553110), (45, 516236), (60, 387177), (63, 368740), (70, 331866), (84, 276555), (90, 258118), (103, 225540), (105, 221244), (126, 184370), (140, 165933), (179, 129780), (180, 129059), (206, 112770), (210, 110622), (252, 92185), (309, 75180), (315, 73748), (358, 64890), (412, 56385), (420, 55311), (515, 45108), (537, 43260), (618, 37590), (630, 36874), (716, 32445), (721, 32220), (895, 25956), (927, 25060), (1030, 22554), (1074, 21630), (1236, 18795), (1253, 18540), (1260, 18437), (1442, 16110), (1545, 15036), (1611, 14420), (1790, 12978), (1854, 12530), (2060, 11277), (2148, 10815), (2163, 10740), (2506, 9270), (2685, 8652), (2884, 8055), (3090, 7518), (3222, 7210), (3580, 6489), (3605, 6444), (3708, 6265), (3759, 6180), (4326, 5370), (4635, 5012)]