82279560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:859

約数の個数: 128

約数和(自身を含む): 272885760

約数和(自身を除く): 190606200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 330, 332, 415, 440, 498, 660, 664, 751, 830, 913, 996, 1245, 1320, 1502, 1660, 1826, 1992, 2253, 2490, 2739, 3004, 3320, 3652, 3755, 4506, 4565, 4980, 5478, 6008, 7304, 7510, 8261, 9012, 9130, 9960, 10956, 11265, 13695, 15020, 16522, 18024, 18260, 21912, 22530, 24783, 27390, 30040, 33044, 36520, 41305, 45060, 49566, 54780, 62333, 66088, 82610, 90120, 99132, 109560, 123915, 124666, 165220, 186999, 198264, 247830, 249332, 311665, 330440, 373998, 495660, 498664, 623330, 685663, 747996, 934995, 991320, 1246660, 1371326, 1495992, 1869990, 2056989, 2493320, 2742652, 3428315, 3739980, 4113978, 5485304, 6856630, 7479960, 8227956, 10284945, 13713260, 16455912, 20569890, 27426520, 41139780, 82279560]

約数ペア:

[(1, 82279560), (2, 41139780), (3, 27426520), (4, 20569890), (5, 16455912), (6, 13713260), (8, 10284945), (10, 8227956), (11, 7479960), (12, 6856630), (15, 5485304), (20, 4113978), (22, 3739980), (24, 3428315), (30, 2742652), (33, 2493320), (40, 2056989), (44, 1869990), (55, 1495992), (60, 1371326), (66, 1246660), (83, 991320), (88, 934995), (110, 747996), (120, 685663), (132, 623330), (165, 498664), (166, 495660), (220, 373998), (249, 330440), (264, 311665), (330, 249332), (332, 247830), (415, 198264), (440, 186999), (498, 165220), (660, 124666), (664, 123915), (751, 109560), (830, 99132), (913, 90120), (996, 82610), (1245, 66088), (1320, 62333), (1502, 54780), (1660, 49566), (1826, 45060), (1992, 41305), (2253, 36520), (2490, 33044), (2739, 30040), (3004, 27390), (3320, 24783), (3652, 22530), (3755, 21912), (4506, 18260), (4565, 18024), (4980, 16522), (5478, 15020), (6008, 13695), (7304, 11265), (7510, 10956), (8261, 9960), (9012, 9130)]