205779705280

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{56893}}^1$

素因数の和:57126

約数の個数: 112

約数和(自身を含む): 499429186560

約数和(自身を除く): 293649481280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 127, 160, 178, 254, 320, 356, 445, 508, 635, 712, 890, 1016, 1270, 1424, 1780, 2032, 2540, 2848, 3560, 4064, 5080, 5696, 7120, 8128, 10160, 11303, 14240, 20320, 22606, 28480, 40640, 45212, 56515, 56893, 90424, 113030, 113786, 180848, 226060, 227572, 284465, 361696, 452120, 455144, 568930, 723392, 904240, 910288, 1137860, 1808480, 1820576, 2275720, 3616960, 3641152, 4551440, 5063477, 7225411, 9102880, 10126954, 14450822, 18205760, 20253908, 25317385, 28901644, 36127055, 40507816, 50634770, 57803288, 72254110, 81015632, 101269540, 115606576, 144508220, 162031264, 202539080, 231213152, 289016440, 324062528, 405078160, 462426304, 578032880, 643061579, 810156320, 1156065760, 1286123158, 1620312640, 2312131520, 2572246316, 3215307895, 5144492632, 6430615790, 10288985264, 12861231580, 20577970528, 25722463160, 41155941056, 51444926320, 102889852640, 205779705280]

約数ペア:

[(1, 205779705280), (2, 102889852640), (4, 51444926320), (5, 41155941056), (8, 25722463160), (10, 20577970528), (16, 12861231580), (20, 10288985264), (32, 6430615790), (40, 5144492632), (64, 3215307895), (80, 2572246316), (89, 2312131520), (127, 1620312640), (160, 1286123158), (178, 1156065760), (254, 810156320), (320, 643061579), (356, 578032880), (445, 462426304), (508, 405078160), (635, 324062528), (712, 289016440), (890, 231213152), (1016, 202539080), (1270, 162031264), (1424, 144508220), (1780, 115606576), (2032, 101269540), (2540, 81015632), (2848, 72254110), (3560, 57803288), (4064, 50634770), (5080, 40507816), (5696, 36127055), (7120, 28901644), (8128, 25317385), (10160, 20253908), (11303, 18205760), (14240, 14450822), (20320, 10126954), (22606, 9102880), (28480, 7225411), (40640, 5063477), (45212, 4551440), (56515, 3641152), (56893, 3616960), (90424, 2275720), (113030, 1820576), (113786, 1808480), (180848, 1137860), (226060, 910288), (227572, 904240), (284465, 723392), (361696, 568930), (452120, 455144)]