4645760

素因数分解:

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

素因数の和:104

約数の個数: 128

約数和(自身を含む): 13659840

約数和(自身を除く): 9014080

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, 128, 136, 140, 160, 170, 224, 238, 244, 272, 280, 305, 320, 340, 427, 448, 476, 488, 544, 560, 595, 610, 640, 680, 854, 896, 952, 976, 1037, 1088, 1120, 1190, 1220, 1360, 1708, 1904, 1952, 2074, 2135, 2176, 2240, 2380, 2440, 2720, 3416, 3808, 3904, 4148, 4270, 4480, 4760, 4880, 5185, 5440, 6832, 7259, 7616, 7808, 8296, 8540, 9520, 9760, 10370, 10880, 13664, 14518, 15232, 16592, 17080, 19040, 19520, 20740, 27328, 29036, 33184, 34160, 36295, 38080, 39040, 41480, 54656, 58072, 66368, 68320, 72590, 76160, 82960, 116144, 132736, 136640, 145180, 165920, 232288, 273280, 290360, 331840, 464576, 580720, 663680, 929152, 1161440, 2322880, 4645760]

約数ペア:

[(1, 4645760), (2, 2322880), (4, 1161440), (5, 929152), (7, 663680), (8, 580720), (10, 464576), (14, 331840), (16, 290360), (17, 273280), (20, 232288), (28, 165920), (32, 145180), (34, 136640), (35, 132736), (40, 116144), (56, 82960), (61, 76160), (64, 72590), (68, 68320), (70, 66368), (80, 58072), (85, 54656), (112, 41480), (119, 39040), (122, 38080), (128, 36295), (136, 34160), (140, 33184), (160, 29036), (170, 27328), (224, 20740), (238, 19520), (244, 19040), (272, 17080), (280, 16592), (305, 15232), (320, 14518), (340, 13664), (427, 10880), (448, 10370), (476, 9760), (488, 9520), (544, 8540), (560, 8296), (595, 7808), (610, 7616), (640, 7259), (680, 6832), (854, 5440), (896, 5185), (952, 4880), (976, 4760), (1037, 4480), (1088, 4270), (1120, 4148), (1190, 3904), (1220, 3808), (1360, 3416), (1708, 2720), (1904, 2440), (1952, 2380), (2074, 2240), (2135, 2176)]