269132640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:661

約数の個数: 192

約数和(自身を含む): 976582656

約数和(自身を除く): 707450016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 173, 210, 224, 240, 280, 336, 346, 420, 463, 480, 519, 560, 672, 692, 840, 865, 926, 1038, 1120, 1211, 1384, 1389, 1680, 1730, 1852, 2076, 2315, 2422, 2595, 2768, 2778, 3241, 3360, 3460, 3633, 3704, 4152, 4630, 4844, 5190, 5536, 5556, 6055, 6482, 6920, 6945, 7266, 7408, 8304, 9260, 9688, 9723, 10380, 11112, 12110, 12964, 13840, 13890, 14532, 14816, 16205, 16608, 18165, 18520, 19376, 19446, 20760, 22224, 24220, 25928, 27680, 27780, 29064, 32410, 36330, 37040, 38752, 38892, 41520, 44448, 48440, 48615, 51856, 55560, 58128, 64820, 72660, 74080, 77784, 80099, 83040, 96880, 97230, 103712, 111120, 116256, 129640, 145320, 155568, 160198, 193760, 194460, 222240, 240297, 259280, 290640, 311136, 320396, 388920, 400495, 480594, 518560, 560693, 581280, 640792, 777840, 800990, 961188, 1121386, 1201485, 1281584, 1555680, 1601980, 1682079, 1922376, 2242772, 2402970, 2563168, 2803465, 3203960, 3364158, 3844752, 4485544, 4805940, 5606930, 6407920, 6728316, 7689504, 8410395, 8971088, 9611880, 11213860, 12815840, 13456632, 16820790, 17942176, 19223760, 22427720, 26913264, 33641580, 38447520, 44855440, 53826528, 67283160, 89710880, 134566320, 269132640]

約数ペア:

[(1, 269132640), (2, 134566320), (3, 89710880), (4, 67283160), (5, 53826528), (6, 44855440), (7, 38447520), (8, 33641580), (10, 26913264), (12, 22427720), (14, 19223760), (15, 17942176), (16, 16820790), (20, 13456632), (21, 12815840), (24, 11213860), (28, 9611880), (30, 8971088), (32, 8410395), (35, 7689504), (40, 6728316), (42, 6407920), (48, 5606930), (56, 4805940), (60, 4485544), (70, 3844752), (80, 3364158), (84, 3203960), (96, 2803465), (105, 2563168), (112, 2402970), (120, 2242772), (140, 1922376), (160, 1682079), (168, 1601980), (173, 1555680), (210, 1281584), (224, 1201485), (240, 1121386), (280, 961188), (336, 800990), (346, 777840), (420, 640792), (463, 581280), (480, 560693), (519, 518560), (560, 480594), (672, 400495), (692, 388920), (840, 320396), (865, 311136), (926, 290640), (1038, 259280), (1120, 240297), (1211, 222240), (1384, 194460), (1389, 193760), (1680, 160198), (1730, 155568), (1852, 145320), (2076, 129640), (2315, 116256), (2422, 111120), (2595, 103712), (2768, 97230), (2778, 96880), (3241, 83040), (3360, 80099), (3460, 77784), (3633, 74080), (3704, 72660), (4152, 64820), (4630, 58128), (4844, 55560), (5190, 51856), (5536, 48615), (5556, 48440), (6055, 44448), (6482, 41520), (6920, 38892), (6945, 38752), (7266, 37040), (7408, 36330), (8304, 32410), (9260, 29064), (9688, 27780), (9723, 27680), (10380, 25928), (11112, 24220), (12110, 22224), (12964, 20760), (13840, 19446), (13890, 19376), (14532, 18520), (14816, 18165), (16205, 16608)]