138468960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 384

約数和(自身を含む): 585446400

約数和(自身を除く): 446977440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 241, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 482, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 723, 756, 760, 798, 840, 855, 864, 912, 945, 964, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1205, 1260, 1330, 1368, 1440, 1446, 1512, 1520, 1596, 1680, 1687, 1710, 1824, 1890, 1928, 1995, 2016, 2052, 2128, 2160, 2169, 2280, 2394, 2410, 2520, 2565, 2660, 2736, 2892, 3024, 3040, 3192, 3360, 3374, 3420, 3591, 3615, 3780, 3856, 3990, 4104, 4256, 4320, 4338, 4560, 4579, 4788, 4820, 5040, 5061, 5130, 5320, 5472, 5784, 5985, 6048, 6384, 6507, 6748, 6840, 7182, 7230, 7560, 7712, 7980, 8208, 8435, 8676, 9120, 9158, 9576, 9640, 10080, 10122, 10260, 10640, 10845, 11568, 11970, 12768, 13014, 13496, 13680, 13737, 14364, 14460, 15120, 15183, 15960, 16416, 16870, 17352, 17955, 18316, 19152, 19280, 20244, 20520, 21280, 21690, 22895, 23136, 23940, 25305, 26028, 26992, 27360, 27474, 28728, 28920, 30240, 30366, 31920, 32053, 32535, 33740, 34704, 35910, 36632, 38304, 38560, 40488, 41040, 41211, 43380, 45549, 45790, 47880, 50610, 52056, 53984, 54948, 57456, 57840, 60732, 63840, 64106, 65070, 67480, 68685, 69408, 71820, 73264, 75915, 80976, 82080, 82422, 86760, 91098, 91580, 95760, 96159, 101220, 104112, 109896, 114912, 115680, 121464, 123633, 128212, 130140, 134960, 137370, 143640, 146528, 151830, 160265, 161952, 164844, 173520, 182196, 183160, 191520, 192318, 202440, 206055, 208224, 219792, 227745, 242928, 247266, 256424, 260280, 269920, 274740, 287280, 288477, 303660, 320530, 329688, 347040, 364392, 366320, 384636, 404880, 412110, 439584, 455490, 480795, 485856, 494532, 512848, 520560, 549480, 574560, 576954, 607320, 618165, 641060, 659376, 728784, 732640, 769272, 809760, 824220, 865431, 910980, 961590, 989064, 1025696, 1041120, 1098960, 1153908, 1214640, 1236330, 1282120, 1318752, 1442385, 1457568, 1538544, 1648440, 1730862, 1821960, 1923180, 1978128, 2197920, 2307816, 2429280, 2472660, 2564240, 2884770, 3077088, 3296880, 3461724, 3643920, 3846360, 3956256, 4327155, 4615632, 4945320, 5128480, 5769540, 6593760, 6923448, 7287840, 7692720, 8654310, 9231264, 9890640, 11539080, 13846896, 15385440, 17308620, 19781280, 23078160, 27693792, 34617240, 46156320, 69234480, 138468960]

約数ペア:

[(1, 138468960), (2, 69234480), (3, 46156320), (4, 34617240), (5, 27693792), (6, 23078160), (7, 19781280), (8, 17308620), (9, 15385440), (10, 13846896), (12, 11539080), (14, 9890640), (15, 9231264), (16, 8654310), (18, 7692720), (19, 7287840), (20, 6923448), (21, 6593760), (24, 5769540), (27, 5128480), (28, 4945320), (30, 4615632), (32, 4327155), (35, 3956256), (36, 3846360), (38, 3643920), (40, 3461724), (42, 3296880), (45, 3077088), (48, 2884770), (54, 2564240), (56, 2472660), (57, 2429280), (60, 2307816), (63, 2197920), (70, 1978128), (72, 1923180), (76, 1821960), (80, 1730862), (84, 1648440), (90, 1538544), (95, 1457568), (96, 1442385), (105, 1318752), (108, 1282120), (112, 1236330), (114, 1214640), (120, 1153908), (126, 1098960), (133, 1041120), (135, 1025696), (140, 989064), (144, 961590), (152, 910980), (160, 865431), (168, 824220), (171, 809760), (180, 769272), (189, 732640), (190, 728784), (210, 659376), (216, 641060), (224, 618165), (228, 607320), (240, 576954), (241, 574560), (252, 549480), (266, 520560), (270, 512848), (280, 494532), (285, 485856), (288, 480795), (304, 455490), (315, 439584), (336, 412110), (342, 404880), (360, 384636), (378, 366320), (380, 364392), (399, 347040), (420, 329688), (432, 320530), (456, 303660), (480, 288477), (482, 287280), (504, 274740), (513, 269920), (532, 260280), (540, 256424), (560, 247266), (570, 242928), (608, 227745), (630, 219792), (665, 208224), (672, 206055), (684, 202440), (720, 192318), (723, 191520), (756, 183160), (760, 182196), (798, 173520), (840, 164844), (855, 161952), (864, 160265), (912, 151830), (945, 146528), (964, 143640), (1008, 137370), (1026, 134960), (1064, 130140), (1080, 128212), (1120, 123633), (1140, 121464), (1197, 115680), (1205, 114912), (1260, 109896), (1330, 104112), (1368, 101220), (1440, 96159), (1446, 95760), (1512, 91580), (1520, 91098), (1596, 86760), (1680, 82422), (1687, 82080), (1710, 80976), (1824, 75915), (1890, 73264), (1928, 71820), (1995, 69408), (2016, 68685), (2052, 67480), (2128, 65070), (2160, 64106), (2169, 63840), (2280, 60732), (2394, 57840), (2410, 57456), (2520, 54948), (2565, 53984), (2660, 52056), (2736, 50610), (2892, 47880), (3024, 45790), (3040, 45549), (3192, 43380), (3360, 41211), (3374, 41040), (3420, 40488), (3591, 38560), (3615, 38304), (3780, 36632), (3856, 35910), (3990, 34704), (4104, 33740), (4256, 32535), (4320, 32053), (4338, 31920), (4560, 30366), (4579, 30240), (4788, 28920), (4820, 28728), (5040, 27474), (5061, 27360), (5130, 26992), (5320, 26028), (5472, 25305), (5784, 23940), (5985, 23136), (6048, 22895), (6384, 21690), (6507, 21280), (6748, 20520), (6840, 20244), (7182, 19280), (7230, 19152), (7560, 18316), (7712, 17955), (7980, 17352), (8208, 16870), (8435, 16416), (8676, 15960), (9120, 15183), (9158, 15120), (9576, 14460), (9640, 14364), (10080, 13737), (10122, 13680), (10260, 13496), (10640, 13014), (10845, 12768), (11568, 11970)]