73579520

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{2053}}^1$

素因数の和:2085

約数の個数: 88

約数和(自身を含む): 201817824

約数和(自身を除く): 128238304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2053, 2240, 2560, 3584, 4106, 4480, 5120, 7168, 8212, 8960, 10265, 14371, 16424, 17920, 20530, 28742, 32848, 35840, 41060, 57484, 65696, 71855, 82120, 114968, 131392, 143710, 164240, 229936, 262784, 287420, 328480, 459872, 525568, 574840, 656960, 919744, 1051136, 1149680, 1313920, 1839488, 2102272, 2299360, 2627840, 3678976, 4598720, 5255680, 7357952, 9197440, 10511360, 14715904, 18394880, 36789760, 73579520]

約数ペア:

[(1, 73579520), (2, 36789760), (4, 18394880), (5, 14715904), (7, 10511360), (8, 9197440), (10, 7357952), (14, 5255680), (16, 4598720), (20, 3678976), (28, 2627840), (32, 2299360), (35, 2102272), (40, 1839488), (56, 1313920), (64, 1149680), (70, 1051136), (80, 919744), (112, 656960), (128, 574840), (140, 525568), (160, 459872), (224, 328480), (256, 287420), (280, 262784), (320, 229936), (448, 164240), (512, 143710), (560, 131392), (640, 114968), (896, 82120), (1024, 71855), (1120, 65696), (1280, 57484), (1792, 41060), (2053, 35840), (2240, 32848), (2560, 28742), (3584, 20530), (4106, 17920), (4480, 16424), (5120, 14371), (7168, 10265), (8212, 8960)]