58065280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1036

約数の個数: 128

約数和(自身を含む): 171017280

約数和(自身を除く): 112952000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 997, 1040, 1120, 1456, 1664, 1820, 1994, 2080, 2240, 2912, 3640, 3988, 4160, 4480, 4985, 5824, 6979, 7280, 7976, 8320, 9970, 11648, 12961, 13958, 14560, 15952, 19940, 25922, 27916, 29120, 31904, 34895, 39880, 51844, 55832, 58240, 63808, 64805, 69790, 79760, 90727, 103688, 111664, 127616, 129610, 139580, 159520, 181454, 207376, 223328, 259220, 279160, 319040, 362908, 414752, 446656, 453635, 518440, 558320, 638080, 725816, 829504, 893312, 907270, 1036880, 1116640, 1451632, 1659008, 1814540, 2073760, 2233280, 2903264, 3629080, 4147520, 4466560, 5806528, 7258160, 8295040, 11613056, 14516320, 29032640, 58065280]

約数ペア:

[(1, 58065280), (2, 29032640), (4, 14516320), (5, 11613056), (7, 8295040), (8, 7258160), (10, 5806528), (13, 4466560), (14, 4147520), (16, 3629080), (20, 2903264), (26, 2233280), (28, 2073760), (32, 1814540), (35, 1659008), (40, 1451632), (52, 1116640), (56, 1036880), (64, 907270), (65, 893312), (70, 829504), (80, 725816), (91, 638080), (104, 558320), (112, 518440), (128, 453635), (130, 446656), (140, 414752), (160, 362908), (182, 319040), (208, 279160), (224, 259220), (260, 223328), (280, 207376), (320, 181454), (364, 159520), (416, 139580), (448, 129610), (455, 127616), (520, 111664), (560, 103688), (640, 90727), (728, 79760), (832, 69790), (896, 64805), (910, 63808), (997, 58240), (1040, 55832), (1120, 51844), (1456, 39880), (1664, 34895), (1820, 31904), (1994, 29120), (2080, 27916), (2240, 25922), (2912, 19940), (3640, 15952), (3988, 14560), (4160, 13958), (4480, 12961), (4985, 11648), (5824, 9970), (6979, 8320), (7280, 7976)]