155911596840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{649307}}^1$

素因数の和:649376

約数の個数: 192

約数和(自身を含む): 546977059200

約数和(自身を除く): 391065462360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 58, 60, 69, 72, 87, 90, 92, 115, 116, 120, 138, 145, 174, 180, 184, 207, 230, 232, 261, 276, 290, 345, 348, 360, 414, 435, 460, 522, 552, 580, 667, 690, 696, 828, 870, 920, 1035, 1044, 1160, 1305, 1334, 1380, 1656, 1740, 2001, 2070, 2088, 2610, 2668, 2760, 3335, 3480, 4002, 4140, 5220, 5336, 6003, 6670, 8004, 8280, 10005, 10440, 12006, 13340, 16008, 20010, 24012, 26680, 30015, 40020, 48024, 60030, 80040, 120060, 240120, 649307, 1298614, 1947921, 2597228, 3246535, 3895842, 5194456, 5843763, 6493070, 7791684, 9739605, 11687526, 12986140, 14934061, 15583368, 18829903, 19479210, 23375052, 25972280, 29218815, 29868122, 37659806, 38958420, 44802183, 46750104, 56489709, 58437630, 59736244, 74670305, 75319612, 77916840, 89604366, 94149515, 112979418, 116875260, 119472488, 134406549, 149340610, 150639224, 169469127, 179208732, 188299030, 224010915, 225958836, 233750520, 268813098, 282448545, 298681220, 338938254, 358417464, 376598060, 433087769, 448021830, 451917672, 537626196, 564897090, 597362440, 672032745, 677876508, 753196120, 847345635, 866175538, 896043660, 1075252392, 1129794180, 1299263307, 1344065490, 1355753016, 1694691270, 1732351076, 1792087320, 2165438845, 2259588360, 2598526614, 2688130980, 3389382540, 3464702152, 3897789921, 4330877690, 5197053228, 5376261960, 6496316535, 6778765080, 7795579842, 8661755380, 10394106456, 12992633070, 15591159684, 17323510760, 19488949605, 25985266140, 31182319368, 38977899210, 51970532280, 77955798420, 155911596840]

約数ペア:

[(1, 155911596840), (2, 77955798420), (3, 51970532280), (4, 38977899210), (5, 31182319368), (6, 25985266140), (8, 19488949605), (9, 17323510760), (10, 15591159684), (12, 12992633070), (15, 10394106456), (18, 8661755380), (20, 7795579842), (23, 6778765080), (24, 6496316535), (29, 5376261960), (30, 5197053228), (36, 4330877690), (40, 3897789921), (45, 3464702152), (46, 3389382540), (58, 2688130980), (60, 2598526614), (69, 2259588360), (72, 2165438845), (87, 1792087320), (90, 1732351076), (92, 1694691270), (115, 1355753016), (116, 1344065490), (120, 1299263307), (138, 1129794180), (145, 1075252392), (174, 896043660), (180, 866175538), (184, 847345635), (207, 753196120), (230, 677876508), (232, 672032745), (261, 597362440), (276, 564897090), (290, 537626196), (345, 451917672), (348, 448021830), (360, 433087769), (414, 376598060), (435, 358417464), (460, 338938254), (522, 298681220), (552, 282448545), (580, 268813098), (667, 233750520), (690, 225958836), (696, 224010915), (828, 188299030), (870, 179208732), (920, 169469127), (1035, 150639224), (1044, 149340610), (1160, 134406549), (1305, 119472488), (1334, 116875260), (1380, 112979418), (1656, 94149515), (1740, 89604366), (2001, 77916840), (2070, 75319612), (2088, 74670305), (2610, 59736244), (2668, 58437630), (2760, 56489709), (3335, 46750104), (3480, 44802183), (4002, 38958420), (4140, 37659806), (5220, 29868122), (5336, 29218815), (6003, 25972280), (6670, 23375052), (8004, 19479210), (8280, 18829903), (10005, 15583368), (10440, 14934061), (12006, 12986140), (13340, 11687526), (16008, 9739605), (20010, 7791684), (24012, 6493070), (26680, 5843763), (30015, 5194456), (40020, 3895842), (48024, 3246535), (60030, 2597228), (80040, 1947921), (120060, 1298614), (240120, 649307)]