805518720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1283}}^1$

素因数の和:1417

約数の個数: 192

約数和(自身を含む): 2809263600

約数和(自身を除く): 2003744880

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, 109, 120, 128, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 384, 436, 480, 545, 576, 640, 654, 720, 872, 960, 981, 1090, 1152, 1283, 1308, 1440, 1635, 1744, 1920, 1962, 2180, 2566, 2616, 2880, 3270, 3488, 3849, 3924, 4360, 4905, 5132, 5232, 5760, 6415, 6540, 6976, 7698, 7848, 8720, 9810, 10264, 10464, 11547, 12830, 13080, 13952, 15396, 15696, 17440, 19245, 19620, 20528, 20928, 23094, 25660, 26160, 30792, 31392, 34880, 38490, 39240, 41056, 41856, 46188, 51320, 52320, 57735, 61584, 62784, 69760, 76980, 78480, 82112, 92376, 102640, 104640, 115470, 123168, 125568, 139847, 153960, 156960, 164224, 184752, 205280, 209280, 230940, 246336, 279694, 307920, 313920, 369504, 410560, 419541, 461880, 492672, 559388, 615840, 627840, 699235, 739008, 821120, 839082, 923760, 1118776, 1231680, 1258623, 1398470, 1478016, 1678164, 1847520, 2097705, 2237552, 2463360, 2517246, 2796940, 3356328, 3695040, 4195410, 4475104, 5034492, 5593880, 6293115, 6712656, 7390080, 8390820, 8950208, 10068984, 11187760, 12586230, 13425312, 16781640, 17900416, 20137968, 22375520, 25172460, 26850624, 33563280, 40275936, 44751040, 50344920, 53701248, 67126560, 80551872, 89502080, 100689840, 134253120, 161103744, 201379680, 268506240, 402759360, 805518720]

約数ペア:

[(1, 805518720), (2, 402759360), (3, 268506240), (4, 201379680), (5, 161103744), (6, 134253120), (8, 100689840), (9, 89502080), (10, 80551872), (12, 67126560), (15, 53701248), (16, 50344920), (18, 44751040), (20, 40275936), (24, 33563280), (30, 26850624), (32, 25172460), (36, 22375520), (40, 20137968), (45, 17900416), (48, 16781640), (60, 13425312), (64, 12586230), (72, 11187760), (80, 10068984), (90, 8950208), (96, 8390820), (109, 7390080), (120, 6712656), (128, 6293115), (144, 5593880), (160, 5034492), (180, 4475104), (192, 4195410), (218, 3695040), (240, 3356328), (288, 2796940), (320, 2517246), (327, 2463360), (360, 2237552), (384, 2097705), (436, 1847520), (480, 1678164), (545, 1478016), (576, 1398470), (640, 1258623), (654, 1231680), (720, 1118776), (872, 923760), (960, 839082), (981, 821120), (1090, 739008), (1152, 699235), (1283, 627840), (1308, 615840), (1440, 559388), (1635, 492672), (1744, 461880), (1920, 419541), (1962, 410560), (2180, 369504), (2566, 313920), (2616, 307920), (2880, 279694), (3270, 246336), (3488, 230940), (3849, 209280), (3924, 205280), (4360, 184752), (4905, 164224), (5132, 156960), (5232, 153960), (5760, 139847), (6415, 125568), (6540, 123168), (6976, 115470), (7698, 104640), (7848, 102640), (8720, 92376), (9810, 82112), (10264, 78480), (10464, 76980), (11547, 69760), (12830, 62784), (13080, 61584), (13952, 57735), (15396, 52320), (15696, 51320), (17440, 46188), (19245, 41856), (19620, 41056), (20528, 39240), (20928, 38490), (23094, 34880), (25660, 31392), (26160, 30792)]