57330560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 159805440

約数和(自身を除く): 102474880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 191, 224, 268, 280, 320, 335, 382, 448, 469, 536, 560, 640, 670, 764, 896, 938, 955, 1072, 1120, 1337, 1340, 1528, 1876, 1910, 2144, 2240, 2345, 2674, 2680, 3056, 3752, 3820, 4288, 4480, 4690, 5348, 5360, 6112, 6685, 7504, 7640, 8576, 9380, 10696, 10720, 12224, 12797, 13370, 15008, 15280, 18760, 21392, 21440, 24448, 25594, 26740, 30016, 30560, 37520, 42784, 42880, 51188, 53480, 60032, 61120, 63985, 75040, 85568, 89579, 102376, 106960, 122240, 127970, 150080, 171136, 179158, 204752, 213920, 255940, 300160, 358316, 409504, 427840, 447895, 511880, 716632, 819008, 855680, 895790, 1023760, 1433264, 1638016, 1791580, 2047520, 2866528, 3583160, 4095040, 5733056, 7166320, 8190080, 11466112, 14332640, 28665280, 57330560]

約数ペア:

[(1, 57330560), (2, 28665280), (4, 14332640), (5, 11466112), (7, 8190080), (8, 7166320), (10, 5733056), (14, 4095040), (16, 3583160), (20, 2866528), (28, 2047520), (32, 1791580), (35, 1638016), (40, 1433264), (56, 1023760), (64, 895790), (67, 855680), (70, 819008), (80, 716632), (112, 511880), (128, 447895), (134, 427840), (140, 409504), (160, 358316), (191, 300160), (224, 255940), (268, 213920), (280, 204752), (320, 179158), (335, 171136), (382, 150080), (448, 127970), (469, 122240), (536, 106960), (560, 102376), (640, 89579), (670, 85568), (764, 75040), (896, 63985), (938, 61120), (955, 60032), (1072, 53480), (1120, 51188), (1337, 42880), (1340, 42784), (1528, 37520), (1876, 30560), (1910, 30016), (2144, 26740), (2240, 25594), (2345, 24448), (2674, 21440), (2680, 21392), (3056, 18760), (3752, 15280), (3820, 15008), (4288, 13370), (4480, 12797), (4690, 12224), (5348, 10720), (5360, 10696), (6112, 9380), (6685, 8576), (7504, 7640)]