161780042880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{3120757}}^1$

素因数の和:3120788

約数の個数: 160

約数和(自身を含む): 577745928540

約数和(自身を除く): 415965885660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 3120757, 6241514, 9362271, 12483028, 15603785, 18724542, 24966056, 28086813, 31207570, 37449084, 46811355, 49932112, 56173626, 62415140, 74898168, 84260439, 93622710, 99864224, 112347252, 124830280, 140434065, 149796336, 168520878, 187245420, 199728448, 224694504, 249660560, 252781317, 280868130, 299592672, 337041756, 374490840, 399456896, 421302195, 449389008, 499321120, 505562634, 561736260, 599185344, 674083512, 748981680, 842604390, 898778016, 998642240, 1011125268, 1123472520, 1198370688, 1263906585, 1348167024, 1497963360, 1685208780, 1797556032, 1997284480, 2022250536, 2246945040, 2527813170, 2696334048, 2995926720, 3370417560, 3595112064, 4044501072, 4493890080, 5055626340, 5392668096, 5991853440, 6740835120, 8089002144, 8987780160, 10111252680, 10785336192, 13481670240, 16178004288, 17975560320, 20222505360, 26963340480, 32356008576, 40445010720, 53926680960, 80890021440, 161780042880]

約数ペア:

[(1, 161780042880), (2, 80890021440), (3, 53926680960), (4, 40445010720), (5, 32356008576), (6, 26963340480), (8, 20222505360), (9, 17975560320), (10, 16178004288), (12, 13481670240), (15, 10785336192), (16, 10111252680), (18, 8987780160), (20, 8089002144), (24, 6740835120), (27, 5991853440), (30, 5392668096), (32, 5055626340), (36, 4493890080), (40, 4044501072), (45, 3595112064), (48, 3370417560), (54, 2995926720), (60, 2696334048), (64, 2527813170), (72, 2246945040), (80, 2022250536), (81, 1997284480), (90, 1797556032), (96, 1685208780), (108, 1497963360), (120, 1348167024), (128, 1263906585), (135, 1198370688), (144, 1123472520), (160, 1011125268), (162, 998642240), (180, 898778016), (192, 842604390), (216, 748981680), (240, 674083512), (270, 599185344), (288, 561736260), (320, 505562634), (324, 499321120), (360, 449389008), (384, 421302195), (405, 399456896), (432, 374490840), (480, 337041756), (540, 299592672), (576, 280868130), (640, 252781317), (648, 249660560), (720, 224694504), (810, 199728448), (864, 187245420), (960, 168520878), (1080, 149796336), (1152, 140434065), (1296, 124830280), (1440, 112347252), (1620, 99864224), (1728, 93622710), (1920, 84260439), (2160, 74898168), (2592, 62415140), (2880, 56173626), (3240, 49932112), (3456, 46811355), (4320, 37449084), (5184, 31207570), (5760, 28086813), (6480, 24966056), (8640, 18724542), (10368, 15603785), (12960, 12483028), (17280, 9362271), (25920, 6241514), (51840, 3120757)]