78937043760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1320901}}^1$

素因数の和:1321003

約数の個数: 120

約数和(自身を含む): 268291047024

約数和(自身を除く): 189354003264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 9960, 11952, 14940, 19920, 29880, 59760, 1320901, 2641802, 3962703, 5283604, 6604505, 7925406, 10567208, 11888109, 13209010, 15850812, 19813515, 21134416, 23776218, 26418020, 31701624, 39627030, 47552436, 52836040, 59440545, 63403248, 79254060, 95104872, 105672080, 109634783, 118881090, 158508120, 190209744, 219269566, 237762180, 317016240, 328904349, 438539132, 475524360, 548173915, 657808698, 877078264, 951048720, 986713047, 1096347830, 1315617396, 1644521745, 1754156528, 1973426094, 2192695660, 2631234792, 3289043490, 3946852188, 4385391320, 4933565235, 5262469584, 6578086980, 7893704376, 8770782640, 9867130470, 13156173960, 15787408752, 19734260940, 26312347920, 39468521880, 78937043760]

約数ペア:

[(1, 78937043760), (2, 39468521880), (3, 26312347920), (4, 19734260940), (5, 15787408752), (6, 13156173960), (8, 9867130470), (9, 8770782640), (10, 7893704376), (12, 6578086980), (15, 5262469584), (16, 4933565235), (18, 4385391320), (20, 3946852188), (24, 3289043490), (30, 2631234792), (36, 2192695660), (40, 1973426094), (45, 1754156528), (48, 1644521745), (60, 1315617396), (72, 1096347830), (80, 986713047), (83, 951048720), (90, 877078264), (120, 657808698), (144, 548173915), (166, 475524360), (180, 438539132), (240, 328904349), (249, 317016240), (332, 237762180), (360, 219269566), (415, 190209744), (498, 158508120), (664, 118881090), (720, 109634783), (747, 105672080), (830, 95104872), (996, 79254060), (1245, 63403248), (1328, 59440545), (1494, 52836040), (1660, 47552436), (1992, 39627030), (2490, 31701624), (2988, 26418020), (3320, 23776218), (3735, 21134416), (3984, 19813515), (4980, 15850812), (5976, 13209010), (6640, 11888109), (7470, 10567208), (9960, 7925406), (11952, 6604505), (14940, 5283604), (19920, 3962703), (29880, 2641802), (59760, 1320901)]