162068480

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 288

約数和(自身を含む): 504176400

約数和(自身を除く): 342107920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 49, 56, 64, 68, 70, 76, 80, 85, 95, 98, 112, 119, 128, 133, 136, 140, 152, 160, 170, 190, 196, 224, 238, 245, 256, 266, 272, 280, 304, 320, 323, 340, 380, 392, 448, 476, 490, 512, 532, 544, 560, 595, 608, 640, 646, 665, 680, 760, 784, 833, 896, 931, 952, 980, 1024, 1064, 1088, 1120, 1190, 1216, 1280, 1292, 1330, 1360, 1520, 1568, 1615, 1666, 1792, 1862, 1904, 1960, 2048, 2128, 2176, 2240, 2261, 2380, 2432, 2560, 2584, 2660, 2720, 3040, 3136, 3230, 3332, 3584, 3724, 3808, 3920, 4165, 4256, 4352, 4480, 4522, 4655, 4760, 4864, 5120, 5168, 5320, 5440, 6080, 6272, 6460, 6664, 7168, 7448, 7616, 7840, 8330, 8512, 8704, 8960, 9044, 9310, 9520, 9728, 10240, 10336, 10640, 10880, 11305, 12160, 12544, 12920, 13328, 14336, 14896, 15232, 15680, 15827, 16660, 17024, 17408, 17920, 18088, 18620, 19040, 19456, 20672, 21280, 21760, 22610, 24320, 25088, 25840, 26656, 29792, 30464, 31360, 31654, 33320, 34048, 34816, 35840, 36176, 37240, 38080, 38912, 41344, 42560, 43520, 45220, 48640, 50176, 51680, 53312, 59584, 60928, 62720, 63308, 66640, 68096, 71680, 72352, 74480, 76160, 79135, 82688, 85120, 87040, 90440, 97280, 100352, 103360, 106624, 119168, 121856, 125440, 126616, 133280, 136192, 144704, 148960, 152320, 158270, 165376, 170240, 174080, 180880, 194560, 206720, 213248, 238336, 243712, 250880, 253232, 266560, 272384, 289408, 297920, 304640, 316540, 330752, 340480, 361760, 413440, 426496, 476672, 501760, 506464, 533120, 578816, 595840, 609280, 633080, 661504, 680960, 723520, 826880, 852992, 953344, 1012928, 1066240, 1157632, 1191680, 1218560, 1266160, 1361920, 1447040, 1653760, 1705984, 1906688, 2025856, 2132480, 2315264, 2383360, 2532320, 2894080, 3307520, 4051712, 4264960, 4630528, 4766720, 5064640, 5788160, 8103424, 8529920, 9533440, 10129280, 11576320, 16206848, 20258560, 23152640, 32413696, 40517120, 81034240, 162068480]

約数ペア:

[(1, 162068480), (2, 81034240), (4, 40517120), (5, 32413696), (7, 23152640), (8, 20258560), (10, 16206848), (14, 11576320), (16, 10129280), (17, 9533440), (19, 8529920), (20, 8103424), (28, 5788160), (32, 5064640), (34, 4766720), (35, 4630528), (38, 4264960), (40, 4051712), (49, 3307520), (56, 2894080), (64, 2532320), (68, 2383360), (70, 2315264), (76, 2132480), (80, 2025856), (85, 1906688), (95, 1705984), (98, 1653760), (112, 1447040), (119, 1361920), (128, 1266160), (133, 1218560), (136, 1191680), (140, 1157632), (152, 1066240), (160, 1012928), (170, 953344), (190, 852992), (196, 826880), (224, 723520), (238, 680960), (245, 661504), (256, 633080), (266, 609280), (272, 595840), (280, 578816), (304, 533120), (320, 506464), (323, 501760), (340, 476672), (380, 426496), (392, 413440), (448, 361760), (476, 340480), (490, 330752), (512, 316540), (532, 304640), (544, 297920), (560, 289408), (595, 272384), (608, 266560), (640, 253232), (646, 250880), (665, 243712), (680, 238336), (760, 213248), (784, 206720), (833, 194560), (896, 180880), (931, 174080), (952, 170240), (980, 165376), (1024, 158270), (1064, 152320), (1088, 148960), (1120, 144704), (1190, 136192), (1216, 133280), (1280, 126616), (1292, 125440), (1330, 121856), (1360, 119168), (1520, 106624), (1568, 103360), (1615, 100352), (1666, 97280), (1792, 90440), (1862, 87040), (1904, 85120), (1960, 82688), (2048, 79135), (2128, 76160), (2176, 74480), (2240, 72352), (2261, 71680), (2380, 68096), (2432, 66640), (2560, 63308), (2584, 62720), (2660, 60928), (2720, 59584), (3040, 53312), (3136, 51680), (3230, 50176), (3332, 48640), (3584, 45220), (3724, 43520), (3808, 42560), (3920, 41344), (4165, 38912), (4256, 38080), (4352, 37240), (4480, 36176), (4522, 35840), (4655, 34816), (4760, 34048), (4864, 33320), (5120, 31654), (5168, 31360), (5320, 30464), (5440, 29792), (6080, 26656), (6272, 25840), (6460, 25088), (6664, 24320), (7168, 22610), (7448, 21760), (7616, 21280), (7840, 20672), (8330, 19456), (8512, 19040), (8704, 18620), (8960, 18088), (9044, 17920), (9310, 17408), (9520, 17024), (9728, 16660), (10240, 15827), (10336, 15680), (10640, 15232), (10880, 14896), (11305, 14336), (12160, 13328), (12544, 12920)]