232261120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1040

約数の個数: 160

約数和(自身を含む): 686081088

約数和(自身を除く): 453819968

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, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 997, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 1994, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 3988, 4160, 4480, 4985, 5824, 6656, 6979, 7280, 7976, 8320, 8960, 9970, 11648, 12961, 13958, 14560, 15952, 16640, 17920, 19940, 23296, 25922, 27916, 29120, 31904, 33280, 34895, 39880, 46592, 51844, 55832, 58240, 63808, 64805, 69790, 79760, 90727, 103688, 111664, 116480, 127616, 129610, 139580, 159520, 181454, 207376, 223328, 232960, 255232, 259220, 279160, 319040, 362908, 414752, 446656, 453635, 510464, 518440, 558320, 638080, 725816, 829504, 893312, 907270, 1036880, 1116640, 1276160, 1451632, 1659008, 1786624, 1814540, 2073760, 2233280, 2552320, 2903264, 3318016, 3573248, 3629080, 4147520, 4466560, 5806528, 6636032, 7258160, 8295040, 8933120, 11613056, 14516320, 16590080, 17866240, 23226112, 29032640, 33180160, 46452224, 58065280, 116130560, 232261120]

約数ペア:

[(1, 232261120), (2, 116130560), (4, 58065280), (5, 46452224), (7, 33180160), (8, 29032640), (10, 23226112), (13, 17866240), (14, 16590080), (16, 14516320), (20, 11613056), (26, 8933120), (28, 8295040), (32, 7258160), (35, 6636032), (40, 5806528), (52, 4466560), (56, 4147520), (64, 3629080), (65, 3573248), (70, 3318016), (80, 2903264), (91, 2552320), (104, 2233280), (112, 2073760), (128, 1814540), (130, 1786624), (140, 1659008), (160, 1451632), (182, 1276160), (208, 1116640), (224, 1036880), (256, 907270), (260, 893312), (280, 829504), (320, 725816), (364, 638080), (416, 558320), (448, 518440), (455, 510464), (512, 453635), (520, 446656), (560, 414752), (640, 362908), (728, 319040), (832, 279160), (896, 259220), (910, 255232), (997, 232960), (1040, 223328), (1120, 207376), (1280, 181454), (1456, 159520), (1664, 139580), (1792, 129610), (1820, 127616), (1994, 116480), (2080, 111664), (2240, 103688), (2560, 90727), (2912, 79760), (3328, 69790), (3584, 64805), (3640, 63808), (3988, 58240), (4160, 55832), (4480, 51844), (4985, 46592), (5824, 39880), (6656, 34895), (6979, 33280), (7280, 31904), (7976, 29120), (8320, 27916), (8960, 25922), (9970, 23296), (11648, 19940), (12961, 17920), (13958, 16640), (14560, 15952)]