16128588240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{240869}}^1$

素因数の和:240922

約数の個数: 160

約数和(自身を含む): 57346329600

約数和(自身を除く): 41217741360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 66960, 240869, 481738, 722607, 963476, 1204345, 1445214, 1926952, 2167821, 2408690, 2890428, 3613035, 3853904, 4335642, 4817380, 5780856, 6503463, 7226070, 7466939, 8671284, 9634760, 10839105, 11561712, 13006926, 14452140, 14933878, 17342568, 19269520, 21678210, 22400817, 26013852, 28904280, 29867756, 32517315, 34685136, 37334695, 43356420, 44801634, 52027704, 57808560, 59735512, 65034630, 67202451, 74669390, 86712840, 89603268, 104055408, 112004085, 119471024, 130069260, 134404902, 149338780, 173425680, 179206536, 201607353, 224008170, 260138520, 268809804, 298677560, 336012255, 358413072, 403214706, 448016340, 520277040, 537619608, 597355120, 672024510, 806429412, 896032680, 1008036765, 1075239216, 1344049020, 1612858824, 1792065360, 2016073530, 2688098040, 3225717648, 4032147060, 5376196080, 8064294120, 16128588240]

約数ペア:

[(1, 16128588240), (2, 8064294120), (3, 5376196080), (4, 4032147060), (5, 3225717648), (6, 2688098040), (8, 2016073530), (9, 1792065360), (10, 1612858824), (12, 1344049020), (15, 1075239216), (16, 1008036765), (18, 896032680), (20, 806429412), (24, 672024510), (27, 597355120), (30, 537619608), (31, 520277040), (36, 448016340), (40, 403214706), (45, 358413072), (48, 336012255), (54, 298677560), (60, 268809804), (62, 260138520), (72, 224008170), (80, 201607353), (90, 179206536), (93, 173425680), (108, 149338780), (120, 134404902), (124, 130069260), (135, 119471024), (144, 112004085), (155, 104055408), (180, 89603268), (186, 86712840), (216, 74669390), (240, 67202451), (248, 65034630), (270, 59735512), (279, 57808560), (310, 52027704), (360, 44801634), (372, 43356420), (432, 37334695), (465, 34685136), (496, 32517315), (540, 29867756), (558, 28904280), (620, 26013852), (720, 22400817), (744, 21678210), (837, 19269520), (930, 17342568), (1080, 14933878), (1116, 14452140), (1240, 13006926), (1395, 11561712), (1488, 10839105), (1674, 9634760), (1860, 8671284), (2160, 7466939), (2232, 7226070), (2480, 6503463), (2790, 5780856), (3348, 4817380), (3720, 4335642), (4185, 3853904), (4464, 3613035), (5580, 2890428), (6696, 2408690), (7440, 2167821), (8370, 1926952), (11160, 1445214), (13392, 1204345), (16740, 963476), (22320, 722607), (33480, 481738), (66960, 240869)]