71368739160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{77269}}^1$

素因数の和:77505

約数の個数: 128

約数和(自身を含む): 220312224000

約数和(自身を除く): 148943484840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 179, 215, 258, 344, 358, 430, 516, 537, 645, 716, 860, 895, 1032, 1074, 1290, 1432, 1720, 1790, 2148, 2580, 2685, 3580, 4296, 5160, 5370, 7160, 7697, 10740, 15394, 21480, 23091, 30788, 38485, 46182, 61576, 76970, 77269, 92364, 115455, 153940, 154538, 184728, 230910, 231807, 307880, 309076, 386345, 461820, 463614, 618152, 772690, 923640, 927228, 1159035, 1545380, 1854456, 2318070, 3090760, 3322567, 4636140, 6645134, 9272280, 9967701, 13290268, 13831151, 16612835, 19935402, 26580536, 27662302, 33225670, 39870804, 41493453, 49838505, 55324604, 66451340, 69155755, 79741608, 82986906, 99677010, 110649208, 132902680, 138311510, 165973812, 199354020, 207467265, 276623020, 331947624, 398708040, 414934530, 553246040, 594739493, 829869060, 1189478986, 1659738120, 1784218479, 2378957972, 2973697465, 3568436958, 4757915944, 5947394930, 7136873916, 8921092395, 11894789860, 14273747832, 17842184790, 23789579720, 35684369580, 71368739160]

約数ペア:

[(1, 71368739160), (2, 35684369580), (3, 23789579720), (4, 17842184790), (5, 14273747832), (6, 11894789860), (8, 8921092395), (10, 7136873916), (12, 5947394930), (15, 4757915944), (20, 3568436958), (24, 2973697465), (30, 2378957972), (40, 1784218479), (43, 1659738120), (60, 1189478986), (86, 829869060), (120, 594739493), (129, 553246040), (172, 414934530), (179, 398708040), (215, 331947624), (258, 276623020), (344, 207467265), (358, 199354020), (430, 165973812), (516, 138311510), (537, 132902680), (645, 110649208), (716, 99677010), (860, 82986906), (895, 79741608), (1032, 69155755), (1074, 66451340), (1290, 55324604), (1432, 49838505), (1720, 41493453), (1790, 39870804), (2148, 33225670), (2580, 27662302), (2685, 26580536), (3580, 19935402), (4296, 16612835), (5160, 13831151), (5370, 13290268), (7160, 9967701), (7697, 9272280), (10740, 6645134), (15394, 4636140), (21480, 3322567), (23091, 3090760), (30788, 2318070), (38485, 1854456), (46182, 1545380), (61576, 1159035), (76970, 927228), (77269, 923640), (92364, 772690), (115455, 618152), (153940, 463614), (154538, 461820), (184728, 386345), (230910, 309076), (231807, 307880)]