169379840

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 495331200

約数和(自身を除く): 325951360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 139, 140, 160, 170, 224, 238, 256, 272, 278, 280, 320, 340, 448, 476, 512, 544, 556, 560, 595, 640, 680, 695, 896, 952, 973, 1024, 1088, 1112, 1120, 1190, 1280, 1360, 1390, 1792, 1904, 1946, 2048, 2176, 2224, 2240, 2363, 2380, 2560, 2720, 2780, 3584, 3808, 3892, 4352, 4448, 4480, 4726, 4760, 4865, 5120, 5440, 5560, 7168, 7616, 7784, 8704, 8896, 8960, 9452, 9520, 9730, 10240, 10880, 11120, 11815, 14336, 15232, 15568, 16541, 17408, 17792, 17920, 18904, 19040, 19460, 21760, 22240, 23630, 30464, 31136, 33082, 34816, 35584, 35840, 37808, 38080, 38920, 43520, 44480, 47260, 60928, 62272, 66164, 71168, 71680, 75616, 76160, 77840, 82705, 87040, 88960, 94520, 121856, 124544, 132328, 142336, 151232, 152320, 155680, 165410, 174080, 177920, 189040, 243712, 249088, 264656, 284672, 302464, 304640, 311360, 330820, 355840, 378080, 498176, 529312, 604928, 609280, 622720, 661640, 711680, 756160, 996352, 1058624, 1209856, 1218560, 1245440, 1323280, 1423360, 1512320, 1992704, 2117248, 2419712, 2490880, 2646560, 3024640, 4234496, 4839424, 4981760, 5293120, 6049280, 8468992, 9963520, 10586240, 12098560, 16937984, 21172480, 24197120, 33875968, 42344960, 84689920, 169379840]

約数ペア:

[(1, 169379840), (2, 84689920), (4, 42344960), (5, 33875968), (7, 24197120), (8, 21172480), (10, 16937984), (14, 12098560), (16, 10586240), (17, 9963520), (20, 8468992), (28, 6049280), (32, 5293120), (34, 4981760), (35, 4839424), (40, 4234496), (56, 3024640), (64, 2646560), (68, 2490880), (70, 2419712), (80, 2117248), (85, 1992704), (112, 1512320), (119, 1423360), (128, 1323280), (136, 1245440), (139, 1218560), (140, 1209856), (160, 1058624), (170, 996352), (224, 756160), (238, 711680), (256, 661640), (272, 622720), (278, 609280), (280, 604928), (320, 529312), (340, 498176), (448, 378080), (476, 355840), (512, 330820), (544, 311360), (556, 304640), (560, 302464), (595, 284672), (640, 264656), (680, 249088), (695, 243712), (896, 189040), (952, 177920), (973, 174080), (1024, 165410), (1088, 155680), (1112, 152320), (1120, 151232), (1190, 142336), (1280, 132328), (1360, 124544), (1390, 121856), (1792, 94520), (1904, 88960), (1946, 87040), (2048, 82705), (2176, 77840), (2224, 76160), (2240, 75616), (2363, 71680), (2380, 71168), (2560, 66164), (2720, 62272), (2780, 60928), (3584, 47260), (3808, 44480), (3892, 43520), (4352, 38920), (4448, 38080), (4480, 37808), (4726, 35840), (4760, 35584), (4865, 34816), (5120, 33082), (5440, 31136), (5560, 30464), (7168, 23630), (7616, 22240), (7784, 21760), (8704, 19460), (8896, 19040), (8960, 18904), (9452, 17920), (9520, 17792), (9730, 17408), (10240, 16541), (10880, 15568), (11120, 15232), (11815, 14336)]