83964720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 320

約数和(自身を含む): 323979264

約数和(自身を除く): 240014544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 41, 42, 46, 48, 53, 56, 60, 69, 70, 80, 82, 84, 92, 105, 106, 112, 115, 120, 123, 138, 140, 159, 161, 164, 168, 184, 205, 210, 212, 230, 240, 246, 265, 276, 280, 287, 318, 322, 328, 336, 345, 368, 371, 410, 420, 424, 460, 483, 492, 530, 552, 560, 574, 615, 636, 644, 656, 690, 742, 795, 805, 820, 840, 848, 861, 920, 943, 966, 984, 1060, 1104, 1113, 1148, 1219, 1230, 1272, 1288, 1380, 1435, 1484, 1590, 1610, 1640, 1680, 1722, 1840, 1855, 1886, 1932, 1968, 2120, 2173, 2226, 2296, 2415, 2438, 2460, 2544, 2576, 2760, 2829, 2870, 2968, 3180, 3220, 3280, 3444, 3657, 3710, 3772, 3864, 4240, 4305, 4346, 4452, 4592, 4715, 4830, 4876, 4920, 5520, 5565, 5658, 5740, 5936, 6095, 6360, 6440, 6519, 6601, 6888, 7314, 7420, 7544, 7728, 8533, 8610, 8692, 8904, 9430, 9660, 9752, 9840, 10865, 11130, 11316, 11480, 12190, 12720, 12880, 13038, 13202, 13776, 14145, 14628, 14840, 15088, 15211, 17066, 17220, 17384, 17808, 18285, 18860, 19320, 19504, 19803, 21730, 22260, 22632, 22960, 24380, 25599, 26076, 26404, 28290, 29256, 29680, 30422, 32595, 33005, 34132, 34440, 34768, 36570, 37720, 38640, 39606, 42665, 43460, 44520, 45264, 45633, 48760, 49979, 51198, 52152, 52808, 56580, 58512, 60844, 65190, 66010, 68264, 68880, 73140, 75440, 76055, 79212, 85330, 86920, 89040, 91266, 97520, 99015, 99958, 102396, 104304, 105616, 113160, 121688, 127995, 130380, 132020, 136528, 146280, 149937, 152110, 158424, 170660, 173840, 182532, 198030, 199916, 204792, 226320, 228165, 243376, 249895, 255990, 260760, 264040, 292560, 299874, 304220, 316848, 341320, 349853, 365064, 396060, 399832, 409584, 456330, 499790, 511980, 521520, 528080, 599748, 608440, 682640, 699706, 730128, 749685, 792120, 799664, 912660, 999580, 1023960, 1049559, 1199496, 1216880, 1399412, 1499370, 1584240, 1749265, 1825320, 1999160, 2047920, 2099118, 2398992, 2798824, 2998740, 3498530, 3650640, 3998320, 4198236, 5247795, 5597648, 5997480, 6997060, 8396472, 10495590, 11994960, 13994120, 16792944, 20991180, 27988240, 41982360, 83964720]

約数ペア:

[(1, 83964720), (2, 41982360), (3, 27988240), (4, 20991180), (5, 16792944), (6, 13994120), (7, 11994960), (8, 10495590), (10, 8396472), (12, 6997060), (14, 5997480), (15, 5597648), (16, 5247795), (20, 4198236), (21, 3998320), (23, 3650640), (24, 3498530), (28, 2998740), (30, 2798824), (35, 2398992), (40, 2099118), (41, 2047920), (42, 1999160), (46, 1825320), (48, 1749265), (53, 1584240), (56, 1499370), (60, 1399412), (69, 1216880), (70, 1199496), (80, 1049559), (82, 1023960), (84, 999580), (92, 912660), (105, 799664), (106, 792120), (112, 749685), (115, 730128), (120, 699706), (123, 682640), (138, 608440), (140, 599748), (159, 528080), (161, 521520), (164, 511980), (168, 499790), (184, 456330), (205, 409584), (210, 399832), (212, 396060), (230, 365064), (240, 349853), (246, 341320), (265, 316848), (276, 304220), (280, 299874), (287, 292560), (318, 264040), (322, 260760), (328, 255990), (336, 249895), (345, 243376), (368, 228165), (371, 226320), (410, 204792), (420, 199916), (424, 198030), (460, 182532), (483, 173840), (492, 170660), (530, 158424), (552, 152110), (560, 149937), (574, 146280), (615, 136528), (636, 132020), (644, 130380), (656, 127995), (690, 121688), (742, 113160), (795, 105616), (805, 104304), (820, 102396), (840, 99958), (848, 99015), (861, 97520), (920, 91266), (943, 89040), (966, 86920), (984, 85330), (1060, 79212), (1104, 76055), (1113, 75440), (1148, 73140), (1219, 68880), (1230, 68264), (1272, 66010), (1288, 65190), (1380, 60844), (1435, 58512), (1484, 56580), (1590, 52808), (1610, 52152), (1640, 51198), (1680, 49979), (1722, 48760), (1840, 45633), (1855, 45264), (1886, 44520), (1932, 43460), (1968, 42665), (2120, 39606), (2173, 38640), (2226, 37720), (2296, 36570), (2415, 34768), (2438, 34440), (2460, 34132), (2544, 33005), (2576, 32595), (2760, 30422), (2829, 29680), (2870, 29256), (2968, 28290), (3180, 26404), (3220, 26076), (3280, 25599), (3444, 24380), (3657, 22960), (3710, 22632), (3772, 22260), (3864, 21730), (4240, 19803), (4305, 19504), (4346, 19320), (4452, 18860), (4592, 18285), (4715, 17808), (4830, 17384), (4876, 17220), (4920, 17066), (5520, 15211), (5565, 15088), (5658, 14840), (5740, 14628), (5936, 14145), (6095, 13776), (6360, 13202), (6440, 13038), (6519, 12880), (6601, 12720), (6888, 12190), (7314, 11480), (7420, 11316), (7544, 11130), (7728, 10865), (8533, 9840), (8610, 9752), (8692, 9660), (8904, 9430)]