79512160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 238436352

約数和(自身を除く): 158924192

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 65, 70, 80, 86, 91, 104, 112, 127, 130, 140, 160, 172, 182, 208, 215, 224, 254, 260, 280, 301, 344, 364, 416, 430, 455, 508, 520, 559, 560, 602, 635, 688, 728, 860, 889, 910, 1016, 1040, 1118, 1120, 1204, 1270, 1376, 1456, 1505, 1651, 1720, 1778, 1820, 2032, 2080, 2236, 2408, 2540, 2795, 2912, 3010, 3302, 3440, 3556, 3640, 3913, 4064, 4445, 4472, 4816, 5080, 5461, 5590, 6020, 6604, 6880, 7112, 7280, 7826, 8255, 8890, 8944, 9632, 10160, 10922, 11180, 11557, 12040, 13208, 14224, 14560, 15652, 16510, 17780, 17888, 19565, 20320, 21844, 22360, 23114, 24080, 26416, 27305, 28448, 31304, 33020, 35560, 38227, 39130, 43688, 44720, 46228, 48160, 52832, 54610, 57785, 62608, 66040, 70993, 71120, 76454, 78260, 87376, 89440, 92456, 109220, 115570, 125216, 132080, 141986, 142240, 152908, 156520, 174752, 184912, 191135, 218440, 231140, 264160, 283972, 305816, 313040, 354965, 369824, 382270, 436880, 462280, 496951, 567944, 611632, 626080, 709930, 764540, 873760, 924560, 993902, 1135888, 1223264, 1419860, 1529080, 1849120, 1987804, 2271776, 2484755, 2839720, 3058160, 3975608, 4969510, 5679440, 6116320, 7951216, 9939020, 11358880, 15902432, 19878040, 39756080, 79512160]

約数ペア:

[(1, 79512160), (2, 39756080), (4, 19878040), (5, 15902432), (7, 11358880), (8, 9939020), (10, 7951216), (13, 6116320), (14, 5679440), (16, 4969510), (20, 3975608), (26, 3058160), (28, 2839720), (32, 2484755), (35, 2271776), (40, 1987804), (43, 1849120), (52, 1529080), (56, 1419860), (65, 1223264), (70, 1135888), (80, 993902), (86, 924560), (91, 873760), (104, 764540), (112, 709930), (127, 626080), (130, 611632), (140, 567944), (160, 496951), (172, 462280), (182, 436880), (208, 382270), (215, 369824), (224, 354965), (254, 313040), (260, 305816), (280, 283972), (301, 264160), (344, 231140), (364, 218440), (416, 191135), (430, 184912), (455, 174752), (508, 156520), (520, 152908), (559, 142240), (560, 141986), (602, 132080), (635, 125216), (688, 115570), (728, 109220), (860, 92456), (889, 89440), (910, 87376), (1016, 78260), (1040, 76454), (1118, 71120), (1120, 70993), (1204, 66040), (1270, 62608), (1376, 57785), (1456, 54610), (1505, 52832), (1651, 48160), (1720, 46228), (1778, 44720), (1820, 43688), (2032, 39130), (2080, 38227), (2236, 35560), (2408, 33020), (2540, 31304), (2795, 28448), (2912, 27305), (3010, 26416), (3302, 24080), (3440, 23114), (3556, 22360), (3640, 21844), (3913, 20320), (4064, 19565), (4445, 17888), (4472, 17780), (4816, 16510), (5080, 15652), (5461, 14560), (5590, 14224), (6020, 13208), (6604, 12040), (6880, 11557), (7112, 11180), (7280, 10922), (7826, 10160), (8255, 9632), (8890, 8944)]