280168441440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{33547}}^1$

素因数の和:33829

約数の個数: 192

約数和(自身を含む): 895998910464

約数和(自身を除く): 615830469024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 137, 160, 240, 254, 274, 381, 411, 480, 508, 548, 635, 685, 762, 822, 1016, 1096, 1270, 1370, 1524, 1644, 1905, 2032, 2055, 2192, 2540, 2740, 3048, 3288, 3810, 4064, 4110, 4384, 5080, 5480, 6096, 6576, 7620, 8220, 10160, 10960, 12192, 13152, 15240, 16440, 17399, 20320, 21920, 30480, 32880, 33547, 34798, 52197, 60960, 65760, 67094, 69596, 86995, 100641, 104394, 134188, 139192, 167735, 173990, 201282, 208788, 260985, 268376, 278384, 335470, 347980, 402564, 417576, 503205, 521970, 536752, 556768, 670940, 695960, 805128, 835152, 1006410, 1043940, 1073504, 1341880, 1391920, 1610256, 1670304, 2012820, 2087880, 2683760, 2783840, 3220512, 4025640, 4175760, 4260469, 4595939, 5367520, 8051280, 8351520, 8520938, 9191878, 12781407, 13787817, 16102560, 17041876, 18383756, 21302345, 22979695, 25562814, 27575634, 34083752, 36767512, 42604690, 45959390, 51125628, 55151268, 63907035, 68167504, 68939085, 73535024, 85209380, 91918780, 102251256, 110302536, 127814070, 136335008, 137878170, 147070048, 170418760, 183837560, 204502512, 220605072, 255628140, 275756340, 340837520, 367675120, 409005024, 441210144, 511256280, 551512680, 583684253, 681675040, 735350240, 1022512560, 1103025360, 1167368506, 1751052759, 2045025120, 2206050720, 2334737012, 2918421265, 3502105518, 4669474024, 5836842530, 7004211036, 8755263795, 9338948048, 11673685060, 14008422072, 17510527590, 18677896096, 23347370120, 28016844144, 35021055180, 46694740240, 56033688288, 70042110360, 93389480480, 140084220720, 280168441440]

約数ペア:

[(1, 280168441440), (2, 140084220720), (3, 93389480480), (4, 70042110360), (5, 56033688288), (6, 46694740240), (8, 35021055180), (10, 28016844144), (12, 23347370120), (15, 18677896096), (16, 17510527590), (20, 14008422072), (24, 11673685060), (30, 9338948048), (32, 8755263795), (40, 7004211036), (48, 5836842530), (60, 4669474024), (80, 3502105518), (96, 2918421265), (120, 2334737012), (127, 2206050720), (137, 2045025120), (160, 1751052759), (240, 1167368506), (254, 1103025360), (274, 1022512560), (381, 735350240), (411, 681675040), (480, 583684253), (508, 551512680), (548, 511256280), (635, 441210144), (685, 409005024), (762, 367675120), (822, 340837520), (1016, 275756340), (1096, 255628140), (1270, 220605072), (1370, 204502512), (1524, 183837560), (1644, 170418760), (1905, 147070048), (2032, 137878170), (2055, 136335008), (2192, 127814070), (2540, 110302536), (2740, 102251256), (3048, 91918780), (3288, 85209380), (3810, 73535024), (4064, 68939085), (4110, 68167504), (4384, 63907035), (5080, 55151268), (5480, 51125628), (6096, 45959390), (6576, 42604690), (7620, 36767512), (8220, 34083752), (10160, 27575634), (10960, 25562814), (12192, 22979695), (13152, 21302345), (15240, 18383756), (16440, 17041876), (17399, 16102560), (20320, 13787817), (21920, 12781407), (30480, 9191878), (32880, 8520938), (33547, 8351520), (34798, 8051280), (52197, 5367520), (60960, 4595939), (65760, 4260469), (67094, 4175760), (69596, 4025640), (86995, 3220512), (100641, 2783840), (104394, 2683760), (134188, 2087880), (139192, 2012820), (167735, 1670304), (173990, 1610256), (201282, 1391920), (208788, 1341880), (260985, 1073504), (268376, 1043940), (278384, 1006410), (335470, 835152), (347980, 805128), (402564, 695960), (417576, 670940), (503205, 556768), (521970, 536752)]