5314400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 16186464

約数和(自身を除く): 10872064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 73, 80, 91, 100, 104, 112, 130, 140, 146, 160, 175, 182, 200, 208, 224, 260, 280, 292, 325, 350, 364, 365, 400, 416, 455, 511, 520, 560, 584, 650, 700, 728, 730, 800, 910, 949, 1022, 1040, 1120, 1168, 1300, 1400, 1456, 1460, 1820, 1825, 1898, 2044, 2080, 2275, 2336, 2555, 2600, 2800, 2912, 2920, 3640, 3650, 3796, 4088, 4550, 4745, 5110, 5200, 5600, 5840, 6643, 7280, 7300, 7592, 8176, 9100, 9490, 10220, 10400, 11680, 12775, 13286, 14560, 14600, 15184, 16352, 18200, 18980, 20440, 23725, 25550, 26572, 29200, 30368, 33215, 36400, 37960, 40880, 47450, 51100, 53144, 58400, 66430, 72800, 75920, 81760, 94900, 102200, 106288, 132860, 151840, 166075, 189800, 204400, 212576, 265720, 332150, 379600, 408800, 531440, 664300, 759200, 1062880, 1328600, 2657200, 5314400]

約数ペア:

[(1, 5314400), (2, 2657200), (4, 1328600), (5, 1062880), (7, 759200), (8, 664300), (10, 531440), (13, 408800), (14, 379600), (16, 332150), (20, 265720), (25, 212576), (26, 204400), (28, 189800), (32, 166075), (35, 151840), (40, 132860), (50, 106288), (52, 102200), (56, 94900), (65, 81760), (70, 75920), (73, 72800), (80, 66430), (91, 58400), (100, 53144), (104, 51100), (112, 47450), (130, 40880), (140, 37960), (146, 36400), (160, 33215), (175, 30368), (182, 29200), (200, 26572), (208, 25550), (224, 23725), (260, 20440), (280, 18980), (292, 18200), (325, 16352), (350, 15184), (364, 14600), (365, 14560), (400, 13286), (416, 12775), (455, 11680), (511, 10400), (520, 10220), (560, 9490), (584, 9100), (650, 8176), (700, 7592), (728, 7300), (730, 7280), (800, 6643), (910, 5840), (949, 5600), (1022, 5200), (1040, 5110), (1120, 4745), (1168, 4550), (1300, 4088), (1400, 3796), (1456, 3650), (1460, 3640), (1820, 2920), (1825, 2912), (1898, 2800), (2044, 2600), (2080, 2555), (2275, 2336)]