239580880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 320

約数和(自身を含む): 771379200

約数和(自身を除く): 531798320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 23, 28, 35, 38, 40, 44, 46, 55, 56, 70, 76, 77, 80, 88, 89, 92, 95, 110, 112, 115, 133, 140, 152, 154, 161, 176, 178, 184, 190, 209, 220, 230, 253, 266, 280, 304, 308, 322, 356, 368, 380, 385, 418, 437, 440, 445, 460, 506, 532, 560, 616, 623, 644, 665, 712, 760, 770, 805, 836, 874, 880, 890, 920, 979, 1012, 1045, 1064, 1232, 1246, 1265, 1288, 1330, 1424, 1463, 1520, 1540, 1610, 1672, 1691, 1748, 1771, 1780, 1840, 1958, 2024, 2047, 2090, 2128, 2185, 2492, 2530, 2576, 2660, 2926, 3059, 3080, 3115, 3220, 3344, 3382, 3496, 3542, 3560, 3916, 4048, 4094, 4180, 4370, 4807, 4895, 4984, 5060, 5320, 5852, 6118, 6160, 6230, 6440, 6764, 6853, 6992, 7084, 7120, 7315, 7832, 8188, 8360, 8455, 8740, 8855, 9614, 9790, 9968, 10120, 10235, 10640, 11704, 11837, 12236, 12460, 12880, 13528, 13706, 14168, 14329, 14630, 15295, 15664, 16376, 16720, 16910, 17480, 17710, 18601, 19228, 19580, 20240, 20470, 22517, 23408, 23674, 24035, 24472, 24920, 27056, 27412, 28336, 28658, 29260, 30590, 32752, 33649, 33820, 34265, 34960, 35420, 37202, 38456, 38893, 39160, 40940, 45034, 47348, 48070, 48944, 49840, 54824, 57316, 58520, 59185, 61180, 67298, 67640, 68530, 70840, 71645, 74404, 76912, 77786, 78320, 81880, 90068, 93005, 94696, 96140, 109648, 112585, 114632, 117040, 118370, 122360, 130207, 134596, 135280, 137060, 141680, 143290, 148808, 155572, 157619, 163760, 168245, 180136, 186010, 189392, 192280, 194465, 225170, 229264, 236740, 244720, 260414, 269192, 272251, 274120, 286580, 297616, 311144, 315238, 336490, 360272, 372020, 384560, 388930, 427823, 450340, 473480, 520828, 538384, 544502, 548240, 573160, 622288, 630476, 651035, 672980, 744040, 777860, 788095, 855646, 900680, 946960, 1041656, 1089004, 1146320, 1260952, 1302070, 1345960, 1361255, 1488080, 1555720, 1576190, 1711292, 1801360, 2083312, 2139115, 2178008, 2521904, 2604140, 2691920, 2722510, 2994761, 3111440, 3152380, 3422584, 4278230, 4356016, 5208280, 5445020, 5989522, 6304760, 6845168, 8556460, 10416560, 10890040, 11979044, 12609520, 14973805, 17112920, 21780080, 23958088, 29947610, 34225840, 47916176, 59895220, 119790440, 239580880]

約数ペア:

[(1, 239580880), (2, 119790440), (4, 59895220), (5, 47916176), (7, 34225840), (8, 29947610), (10, 23958088), (11, 21780080), (14, 17112920), (16, 14973805), (19, 12609520), (20, 11979044), (22, 10890040), (23, 10416560), (28, 8556460), (35, 6845168), (38, 6304760), (40, 5989522), (44, 5445020), (46, 5208280), (55, 4356016), (56, 4278230), (70, 3422584), (76, 3152380), (77, 3111440), (80, 2994761), (88, 2722510), (89, 2691920), (92, 2604140), (95, 2521904), (110, 2178008), (112, 2139115), (115, 2083312), (133, 1801360), (140, 1711292), (152, 1576190), (154, 1555720), (161, 1488080), (176, 1361255), (178, 1345960), (184, 1302070), (190, 1260952), (209, 1146320), (220, 1089004), (230, 1041656), (253, 946960), (266, 900680), (280, 855646), (304, 788095), (308, 777860), (322, 744040), (356, 672980), (368, 651035), (380, 630476), (385, 622288), (418, 573160), (437, 548240), (440, 544502), (445, 538384), (460, 520828), (506, 473480), (532, 450340), (560, 427823), (616, 388930), (623, 384560), (644, 372020), (665, 360272), (712, 336490), (760, 315238), (770, 311144), (805, 297616), (836, 286580), (874, 274120), (880, 272251), (890, 269192), (920, 260414), (979, 244720), (1012, 236740), (1045, 229264), (1064, 225170), (1232, 194465), (1246, 192280), (1265, 189392), (1288, 186010), (1330, 180136), (1424, 168245), (1463, 163760), (1520, 157619), (1540, 155572), (1610, 148808), (1672, 143290), (1691, 141680), (1748, 137060), (1771, 135280), (1780, 134596), (1840, 130207), (1958, 122360), (2024, 118370), (2047, 117040), (2090, 114632), (2128, 112585), (2185, 109648), (2492, 96140), (2530, 94696), (2576, 93005), (2660, 90068), (2926, 81880), (3059, 78320), (3080, 77786), (3115, 76912), (3220, 74404), (3344, 71645), (3382, 70840), (3496, 68530), (3542, 67640), (3560, 67298), (3916, 61180), (4048, 59185), (4094, 58520), (4180, 57316), (4370, 54824), (4807, 49840), (4895, 48944), (4984, 48070), (5060, 47348), (5320, 45034), (5852, 40940), (6118, 39160), (6160, 38893), (6230, 38456), (6440, 37202), (6764, 35420), (6853, 34960), (6992, 34265), (7084, 33820), (7120, 33649), (7315, 32752), (7832, 30590), (8188, 29260), (8360, 28658), (8455, 28336), (8740, 27412), (8855, 27056), (9614, 24920), (9790, 24472), (9968, 24035), (10120, 23674), (10235, 23408), (10640, 22517), (11704, 20470), (11837, 20240), (12236, 19580), (12460, 19228), (12880, 18601), (13528, 17710), (13706, 17480), (14168, 16910), (14329, 16720), (14630, 16376), (15295, 15664)]