1181180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:99

約数の個数: 96

約数和(自身を含む): 3386880

約数和(自身を除く): 2205700

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 59, 65, 70, 77, 91, 110, 118, 130, 140, 143, 154, 182, 220, 236, 260, 286, 295, 308, 364, 385, 413, 455, 572, 590, 649, 715, 767, 770, 826, 910, 1001, 1180, 1298, 1430, 1534, 1540, 1652, 1820, 2002, 2065, 2596, 2860, 3068, 3245, 3835, 4004, 4130, 4543, 5005, 5369, 6490, 7670, 8260, 8437, 9086, 10010, 10738, 12980, 15340, 16874, 18172, 20020, 21476, 22715, 26845, 33748, 42185, 45430, 53690, 59059, 84370, 90860, 107380, 118118, 168740, 236236, 295295, 590590, 1181180]

約数ペア:

[(1, 1181180), (2, 590590), (4, 295295), (5, 236236), (7, 168740), (10, 118118), (11, 107380), (13, 90860), (14, 84370), (20, 59059), (22, 53690), (26, 45430), (28, 42185), (35, 33748), (44, 26845), (52, 22715), (55, 21476), (59, 20020), (65, 18172), (70, 16874), (77, 15340), (91, 12980), (110, 10738), (118, 10010), (130, 9086), (140, 8437), (143, 8260), (154, 7670), (182, 6490), (220, 5369), (236, 5005), (260, 4543), (286, 4130), (295, 4004), (308, 3835), (364, 3245), (385, 3068), (413, 2860), (455, 2596), (572, 2065), (590, 2002), (649, 1820), (715, 1652), (767, 1540), (770, 1534), (826, 1430), (910, 1298), (1001, 1180)]