160387920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 360

約数和(自身を含む): 679206528

約数和(自身を除く): 518818608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 121, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 242, 252, 263, 264, 280, 308, 315, 330, 336, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 526, 528, 560, 605, 616, 630, 660, 693, 720, 726, 770, 789, 792, 840, 847, 880, 924, 968, 990, 1008, 1052, 1089, 1155, 1210, 1232, 1260, 1315, 1320, 1386, 1452, 1540, 1578, 1584, 1680, 1694, 1815, 1841, 1848, 1936, 1980, 2104, 2178, 2310, 2367, 2420, 2520, 2541, 2630, 2640, 2772, 2893, 2904, 3080, 3156, 3388, 3465, 3630, 3682, 3696, 3945, 3960, 4208, 4235, 4356, 4620, 4734, 4840, 5040, 5082, 5260, 5445, 5523, 5544, 5786, 5808, 6160, 6312, 6776, 6930, 7260, 7364, 7623, 7890, 7920, 8470, 8679, 8712, 9205, 9240, 9468, 9680, 10164, 10520, 10890, 11046, 11088, 11572, 11835, 12624, 12705, 13552, 13860, 14465, 14520, 14728, 15246, 15780, 16569, 16940, 17358, 17424, 18410, 18480, 18936, 20251, 20328, 21040, 21780, 22092, 23144, 23670, 25410, 26037, 27615, 27720, 28930, 29040, 29456, 30492, 31560, 31823, 33138, 33880, 34716, 36820, 37872, 38115, 40502, 40656, 43395, 43560, 44184, 46288, 47340, 50820, 52074, 55230, 55440, 57860, 60753, 60984, 63120, 63646, 66276, 67760, 69432, 73640, 76230, 81004, 82845, 86790, 87120, 88368, 94680, 95469, 101255, 101640, 104148, 110460, 115720, 121506, 121968, 127292, 130185, 132552, 138864, 147280, 152460, 159115, 162008, 165690, 173580, 182259, 189360, 190938, 202510, 203280, 208296, 220920, 222761, 231440, 243012, 254584, 260370, 265104, 286407, 303765, 304920, 318230, 324016, 331380, 347160, 364518, 381876, 405020, 416592, 441840, 445522, 477345, 486024, 509168, 520740, 572814, 607530, 609840, 636460, 662760, 668283, 694320, 729036, 763752, 810040, 891044, 911295, 954690, 972048, 1041480, 1113805, 1145628, 1215060, 1272920, 1325520, 1336566, 1432035, 1458072, 1527504, 1620080, 1782088, 1822590, 1909380, 2004849, 2082960, 2227610, 2291256, 2430120, 2545840, 2673132, 2864070, 2916144, 3341415, 3564176, 3645180, 3818760, 4009698, 4455220, 4582512, 4860240, 5346264, 5728140, 6682830, 7290360, 7637520, 8019396, 8910440, 10024245, 10692528, 11456280, 13365660, 14580720, 16038792, 17820880, 20048490, 22912560, 26731320, 32077584, 40096980, 53462640, 80193960, 160387920]

約数ペア:

[(1, 160387920), (2, 80193960), (3, 53462640), (4, 40096980), (5, 32077584), (6, 26731320), (7, 22912560), (8, 20048490), (9, 17820880), (10, 16038792), (11, 14580720), (12, 13365660), (14, 11456280), (15, 10692528), (16, 10024245), (18, 8910440), (20, 8019396), (21, 7637520), (22, 7290360), (24, 6682830), (28, 5728140), (30, 5346264), (33, 4860240), (35, 4582512), (36, 4455220), (40, 4009698), (42, 3818760), (44, 3645180), (45, 3564176), (48, 3341415), (55, 2916144), (56, 2864070), (60, 2673132), (63, 2545840), (66, 2430120), (70, 2291256), (72, 2227610), (77, 2082960), (80, 2004849), (84, 1909380), (88, 1822590), (90, 1782088), (99, 1620080), (105, 1527504), (110, 1458072), (112, 1432035), (120, 1336566), (121, 1325520), (126, 1272920), (132, 1215060), (140, 1145628), (144, 1113805), (154, 1041480), (165, 972048), (168, 954690), (176, 911295), (180, 891044), (198, 810040), (210, 763752), (220, 729036), (231, 694320), (240, 668283), (242, 662760), (252, 636460), (263, 609840), (264, 607530), (280, 572814), (308, 520740), (315, 509168), (330, 486024), (336, 477345), (360, 445522), (363, 441840), (385, 416592), (396, 405020), (420, 381876), (440, 364518), (462, 347160), (484, 331380), (495, 324016), (504, 318230), (526, 304920), (528, 303765), (560, 286407), (605, 265104), (616, 260370), (630, 254584), (660, 243012), (693, 231440), (720, 222761), (726, 220920), (770, 208296), (789, 203280), (792, 202510), (840, 190938), (847, 189360), (880, 182259), (924, 173580), (968, 165690), (990, 162008), (1008, 159115), (1052, 152460), (1089, 147280), (1155, 138864), (1210, 132552), (1232, 130185), (1260, 127292), (1315, 121968), (1320, 121506), (1386, 115720), (1452, 110460), (1540, 104148), (1578, 101640), (1584, 101255), (1680, 95469), (1694, 94680), (1815, 88368), (1841, 87120), (1848, 86790), (1936, 82845), (1980, 81004), (2104, 76230), (2178, 73640), (2310, 69432), (2367, 67760), (2420, 66276), (2520, 63646), (2541, 63120), (2630, 60984), (2640, 60753), (2772, 57860), (2893, 55440), (2904, 55230), (3080, 52074), (3156, 50820), (3388, 47340), (3465, 46288), (3630, 44184), (3682, 43560), (3696, 43395), (3945, 40656), (3960, 40502), (4208, 38115), (4235, 37872), (4356, 36820), (4620, 34716), (4734, 33880), (4840, 33138), (5040, 31823), (5082, 31560), (5260, 30492), (5445, 29456), (5523, 29040), (5544, 28930), (5786, 27720), (5808, 27615), (6160, 26037), (6312, 25410), (6776, 23670), (6930, 23144), (7260, 22092), (7364, 21780), (7623, 21040), (7890, 20328), (7920, 20251), (8470, 18936), (8679, 18480), (8712, 18410), (9205, 17424), (9240, 17358), (9468, 16940), (9680, 16569), (10164, 15780), (10520, 15246), (10890, 14728), (11046, 14520), (11088, 14465), (11572, 13860), (11835, 13552), (12624, 12705)]