4080090240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2503}}^1$

素因数の和:2811

約数の個数: 192

約数和(自身を含む): 14144495040

約数和(自身を除く): 10064404800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 283, 288, 320, 360, 384, 480, 566, 576, 640, 720, 849, 960, 1132, 1152, 1415, 1440, 1698, 1920, 2264, 2503, 2547, 2830, 2880, 3396, 4245, 4528, 5006, 5094, 5660, 5760, 6792, 7509, 8490, 9056, 10012, 10188, 11320, 12515, 12735, 13584, 15018, 16980, 18112, 20024, 20376, 22527, 22640, 25030, 25470, 27168, 30036, 33960, 36224, 37545, 40048, 40752, 45054, 45280, 50060, 50940, 54336, 60072, 67920, 75090, 80096, 81504, 90108, 90560, 100120, 101880, 108672, 112635, 120144, 135840, 150180, 160192, 163008, 180216, 181120, 200240, 203760, 225270, 240288, 271680, 300360, 320384, 326016, 360432, 400480, 407520, 450540, 480576, 543360, 600720, 708349, 720864, 800960, 815040, 901080, 961152, 1201440, 1416698, 1441728, 1601920, 1630080, 1802160, 2125047, 2402880, 2833396, 2883456, 3541745, 3604320, 4250094, 4805760, 5666792, 6375141, 7083490, 7208640, 8500188, 10625235, 11333584, 12750282, 14166980, 14417280, 17000376, 21250470, 22667168, 25500564, 28333960, 31875705, 34000752, 42500940, 45334336, 51001128, 56667920, 63751410, 68001504, 85001880, 90668672, 102002256, 113335840, 127502820, 136003008, 170003760, 204004512, 226671680, 255005640, 272006016, 340007520, 408009024, 453343360, 510011280, 680015040, 816018048, 1020022560, 1360030080, 2040045120, 4080090240]

約数ペア:

[(1, 4080090240), (2, 2040045120), (3, 1360030080), (4, 1020022560), (5, 816018048), (6, 680015040), (8, 510011280), (9, 453343360), (10, 408009024), (12, 340007520), (15, 272006016), (16, 255005640), (18, 226671680), (20, 204004512), (24, 170003760), (30, 136003008), (32, 127502820), (36, 113335840), (40, 102002256), (45, 90668672), (48, 85001880), (60, 68001504), (64, 63751410), (72, 56667920), (80, 51001128), (90, 45334336), (96, 42500940), (120, 34000752), (128, 31875705), (144, 28333960), (160, 25500564), (180, 22667168), (192, 21250470), (240, 17000376), (283, 14417280), (288, 14166980), (320, 12750282), (360, 11333584), (384, 10625235), (480, 8500188), (566, 7208640), (576, 7083490), (640, 6375141), (720, 5666792), (849, 4805760), (960, 4250094), (1132, 3604320), (1152, 3541745), (1415, 2883456), (1440, 2833396), (1698, 2402880), (1920, 2125047), (2264, 1802160), (2503, 1630080), (2547, 1601920), (2830, 1441728), (2880, 1416698), (3396, 1201440), (4245, 961152), (4528, 901080), (5006, 815040), (5094, 800960), (5660, 720864), (5760, 708349), (6792, 600720), (7509, 543360), (8490, 480576), (9056, 450540), (10012, 407520), (10188, 400480), (11320, 360432), (12515, 326016), (12735, 320384), (13584, 300360), (15018, 271680), (16980, 240288), (18112, 225270), (20024, 203760), (20376, 200240), (22527, 181120), (22640, 180216), (25030, 163008), (25470, 160192), (27168, 150180), (30036, 135840), (33960, 120144), (36224, 112635), (37545, 108672), (40048, 101880), (40752, 100120), (45054, 90560), (45280, 90108), (50060, 81504), (50940, 80096), (54336, 75090), (60072, 67920)]