24886960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2378

約数の個数: 80

約数和(自身を含む): 69638400

約数和(自身を除く): 44751440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2339, 2660, 4678, 5320, 9356, 10640, 11695, 16373, 18712, 23390, 32746, 37424, 44441, 46780, 65492, 81865, 88882, 93560, 130984, 163730, 177764, 187120, 222205, 261968, 311087, 327460, 355528, 444410, 622174, 654920, 711056, 888820, 1244348, 1309840, 1555435, 1777640, 2488696, 3110870, 3555280, 4977392, 6221740, 12443480, 24886960]

約数ペア:

[(1, 24886960), (2, 12443480), (4, 6221740), (5, 4977392), (7, 3555280), (8, 3110870), (10, 2488696), (14, 1777640), (16, 1555435), (19, 1309840), (20, 1244348), (28, 888820), (35, 711056), (38, 654920), (40, 622174), (56, 444410), (70, 355528), (76, 327460), (80, 311087), (95, 261968), (112, 222205), (133, 187120), (140, 177764), (152, 163730), (190, 130984), (266, 93560), (280, 88882), (304, 81865), (380, 65492), (532, 46780), (560, 44441), (665, 37424), (760, 32746), (1064, 23390), (1330, 18712), (1520, 16373), (2128, 11695), (2339, 10640), (2660, 9356), (4678, 5320)]