2322880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 112

約数和(自身を含む): 6803136

約数和(自身を除く): 4480256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 61, 64, 68, 70, 80, 85, 112, 119, 122, 136, 140, 160, 170, 224, 238, 244, 272, 280, 305, 320, 340, 427, 448, 476, 488, 544, 560, 595, 610, 680, 854, 952, 976, 1037, 1088, 1120, 1190, 1220, 1360, 1708, 1904, 1952, 2074, 2135, 2240, 2380, 2440, 2720, 3416, 3808, 3904, 4148, 4270, 4760, 4880, 5185, 5440, 6832, 7259, 7616, 8296, 8540, 9520, 9760, 10370, 13664, 14518, 16592, 17080, 19040, 19520, 20740, 27328, 29036, 33184, 34160, 36295, 38080, 41480, 58072, 66368, 68320, 72590, 82960, 116144, 136640, 145180, 165920, 232288, 290360, 331840, 464576, 580720, 1161440, 2322880]

約数ペア:

[(1, 2322880), (2, 1161440), (4, 580720), (5, 464576), (7, 331840), (8, 290360), (10, 232288), (14, 165920), (16, 145180), (17, 136640), (20, 116144), (28, 82960), (32, 72590), (34, 68320), (35, 66368), (40, 58072), (56, 41480), (61, 38080), (64, 36295), (68, 34160), (70, 33184), (80, 29036), (85, 27328), (112, 20740), (119, 19520), (122, 19040), (136, 17080), (140, 16592), (160, 14518), (170, 13664), (224, 10370), (238, 9760), (244, 9520), (272, 8540), (280, 8296), (305, 7616), (320, 7259), (340, 6832), (427, 5440), (448, 5185), (476, 4880), (488, 4760), (544, 4270), (560, 4148), (595, 3904), (610, 3808), (680, 3416), (854, 2720), (952, 2440), (976, 2380), (1037, 2240), (1088, 2135), (1120, 2074), (1190, 1952), (1220, 1904), (1360, 1708)]