1128028680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6569}}^1$

素因数の和:6645

約数の個数: 160

約数和(自身を含む): 3863554200

約数和(自身を除く): 2735525520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 530, 540, 636, 648, 795, 810, 954, 1060, 1080, 1272, 1431, 1590, 1620, 1908, 2120, 2385, 2862, 3180, 3240, 3816, 4293, 4770, 5724, 6360, 6569, 7155, 8586, 9540, 11448, 13138, 14310, 17172, 19080, 19707, 21465, 26276, 28620, 32845, 34344, 39414, 42930, 52552, 57240, 59121, 65690, 78828, 85860, 98535, 118242, 131380, 157656, 171720, 177363, 197070, 236484, 262760, 295605, 348157, 354726, 394140, 472968, 532089, 591210, 696314, 709452, 788280, 886815, 1044471, 1064178, 1182420, 1392628, 1418904, 1740785, 1773630, 2088942, 2128356, 2364840, 2660445, 2785256, 3133413, 3481570, 3547260, 4177884, 4256712, 5222355, 5320890, 6266826, 6963140, 7094520, 8355768, 9400239, 10444710, 10641780, 12533652, 13926280, 15667065, 18800478, 20889420, 21283560, 25067304, 28200717, 31334130, 37600956, 41778840, 47001195, 56401434, 62668260, 75201912, 94002390, 112802868, 125336520, 141003585, 188004780, 225605736, 282007170, 376009560, 564014340, 1128028680]

約数ペア:

[(1, 1128028680), (2, 564014340), (3, 376009560), (4, 282007170), (5, 225605736), (6, 188004780), (8, 141003585), (9, 125336520), (10, 112802868), (12, 94002390), (15, 75201912), (18, 62668260), (20, 56401434), (24, 47001195), (27, 41778840), (30, 37600956), (36, 31334130), (40, 28200717), (45, 25067304), (53, 21283560), (54, 20889420), (60, 18800478), (72, 15667065), (81, 13926280), (90, 12533652), (106, 10641780), (108, 10444710), (120, 9400239), (135, 8355768), (159, 7094520), (162, 6963140), (180, 6266826), (212, 5320890), (216, 5222355), (265, 4256712), (270, 4177884), (318, 3547260), (324, 3481570), (360, 3133413), (405, 2785256), (424, 2660445), (477, 2364840), (530, 2128356), (540, 2088942), (636, 1773630), (648, 1740785), (795, 1418904), (810, 1392628), (954, 1182420), (1060, 1064178), (1080, 1044471), (1272, 886815), (1431, 788280), (1590, 709452), (1620, 696314), (1908, 591210), (2120, 532089), (2385, 472968), (2862, 394140), (3180, 354726), (3240, 348157), (3816, 295605), (4293, 262760), (4770, 236484), (5724, 197070), (6360, 177363), (6569, 171720), (7155, 157656), (8586, 131380), (9540, 118242), (11448, 98535), (13138, 85860), (14310, 78828), (17172, 65690), (19080, 59121), (19707, 57240), (21465, 52552), (26276, 42930), (28620, 39414), (32845, 34344)]