408310080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 224

約数和(自身を含む): 1390473216

約数和(自身を除く): 982163136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 127, 136, 160, 170, 192, 197, 204, 240, 254, 255, 272, 320, 340, 381, 394, 408, 480, 508, 510, 544, 591, 635, 680, 762, 788, 816, 960, 985, 1016, 1020, 1088, 1182, 1270, 1360, 1524, 1576, 1632, 1905, 1970, 2032, 2040, 2159, 2364, 2540, 2720, 2955, 3048, 3152, 3264, 3349, 3810, 3940, 4064, 4080, 4318, 4728, 5080, 5440, 5910, 6096, 6304, 6477, 6698, 7620, 7880, 8128, 8160, 8636, 9456, 10047, 10160, 10795, 11820, 12192, 12608, 12954, 13396, 15240, 15760, 16320, 16745, 17272, 18912, 20094, 20320, 21590, 23640, 24384, 25019, 25908, 26792, 30480, 31520, 32385, 33490, 34544, 37824, 40188, 40640, 43180, 47280, 50038, 50235, 51816, 53584, 60960, 63040, 64770, 66980, 69088, 75057, 80376, 86360, 94560, 100076, 100470, 103632, 107168, 121920, 125095, 129540, 133960, 138176, 150114, 160752, 172720, 189120, 200152, 200940, 207264, 214336, 250190, 259080, 267920, 300228, 321504, 345440, 375285, 400304, 401880, 414528, 425323, 500380, 518160, 535840, 600456, 643008, 690880, 750570, 800608, 803760, 850646, 1000760, 1036320, 1071680, 1200912, 1275969, 1501140, 1601216, 1607520, 1701292, 2001520, 2072640, 2126615, 2401824, 2551938, 3002280, 3215040, 3402584, 4003040, 4253230, 4803648, 5103876, 6004560, 6379845, 6805168, 8006080, 8506460, 10207752, 12009120, 12759690, 13610336, 17012920, 20415504, 24018240, 25519380, 27220672, 34025840, 40831008, 51038760, 68051680, 81662016, 102077520, 136103360, 204155040, 408310080]

約数ペア:

[(1, 408310080), (2, 204155040), (3, 136103360), (4, 102077520), (5, 81662016), (6, 68051680), (8, 51038760), (10, 40831008), (12, 34025840), (15, 27220672), (16, 25519380), (17, 24018240), (20, 20415504), (24, 17012920), (30, 13610336), (32, 12759690), (34, 12009120), (40, 10207752), (48, 8506460), (51, 8006080), (60, 6805168), (64, 6379845), (68, 6004560), (80, 5103876), (85, 4803648), (96, 4253230), (102, 4003040), (120, 3402584), (127, 3215040), (136, 3002280), (160, 2551938), (170, 2401824), (192, 2126615), (197, 2072640), (204, 2001520), (240, 1701292), (254, 1607520), (255, 1601216), (272, 1501140), (320, 1275969), (340, 1200912), (381, 1071680), (394, 1036320), (408, 1000760), (480, 850646), (508, 803760), (510, 800608), (544, 750570), (591, 690880), (635, 643008), (680, 600456), (762, 535840), (788, 518160), (816, 500380), (960, 425323), (985, 414528), (1016, 401880), (1020, 400304), (1088, 375285), (1182, 345440), (1270, 321504), (1360, 300228), (1524, 267920), (1576, 259080), (1632, 250190), (1905, 214336), (1970, 207264), (2032, 200940), (2040, 200152), (2159, 189120), (2364, 172720), (2540, 160752), (2720, 150114), (2955, 138176), (3048, 133960), (3152, 129540), (3264, 125095), (3349, 121920), (3810, 107168), (3940, 103632), (4064, 100470), (4080, 100076), (4318, 94560), (4728, 86360), (5080, 80376), (5440, 75057), (5910, 69088), (6096, 66980), (6304, 64770), (6477, 63040), (6698, 60960), (7620, 53584), (7880, 51816), (8128, 50235), (8160, 50038), (8636, 47280), (9456, 43180), (10047, 40640), (10160, 40188), (10795, 37824), (11820, 34544), (12192, 33490), (12608, 32385), (12954, 31520), (13396, 30480), (15240, 26792), (15760, 25908), (16320, 25019), (16745, 24384), (17272, 23640), (18912, 21590), (20094, 20320)]