13297320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 44272800

約数和(自身を除く): 30975480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 859, 860, 1032, 1290, 1548, 1718, 1720, 1935, 2577, 2580, 3096, 3436, 3870, 4295, 5154, 5160, 6872, 7731, 7740, 8590, 10308, 12885, 15462, 15480, 17180, 20616, 25770, 30924, 34360, 36937, 38655, 51540, 61848, 73874, 77310, 103080, 110811, 147748, 154620, 184685, 221622, 295496, 309240, 332433, 369370, 443244, 554055, 664866, 738740, 886488, 1108110, 1329732, 1477480, 1662165, 2216220, 2659464, 3324330, 4432440, 6648660, 13297320]

約数ペア:

[(1, 13297320), (2, 6648660), (3, 4432440), (4, 3324330), (5, 2659464), (6, 2216220), (8, 1662165), (9, 1477480), (10, 1329732), (12, 1108110), (15, 886488), (18, 738740), (20, 664866), (24, 554055), (30, 443244), (36, 369370), (40, 332433), (43, 309240), (45, 295496), (60, 221622), (72, 184685), (86, 154620), (90, 147748), (120, 110811), (129, 103080), (172, 77310), (180, 73874), (215, 61848), (258, 51540), (344, 38655), (360, 36937), (387, 34360), (430, 30924), (516, 25770), (645, 20616), (774, 17180), (859, 15480), (860, 15462), (1032, 12885), (1290, 10308), (1548, 8590), (1718, 7740), (1720, 7731), (1935, 6872), (2577, 5160), (2580, 5154), (3096, 4295), (3436, 3870)]