326586240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 1185046200

約数和(自身を除く): 858459960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 59, 60, 62, 64, 72, 80, 90, 93, 96, 118, 120, 124, 128, 144, 155, 160, 177, 180, 186, 192, 236, 240, 248, 279, 288, 295, 310, 320, 354, 360, 372, 384, 465, 472, 480, 496, 531, 558, 576, 590, 620, 640, 708, 720, 744, 885, 930, 944, 960, 961, 992, 1062, 1116, 1152, 1180, 1240, 1395, 1416, 1440, 1488, 1770, 1829, 1860, 1888, 1920, 1922, 1984, 2124, 2232, 2360, 2480, 2655, 2790, 2832, 2880, 2883, 2976, 3540, 3658, 3720, 3776, 3844, 3968, 4248, 4464, 4720, 4805, 4960, 5310, 5487, 5580, 5664, 5760, 5766, 5952, 7080, 7316, 7440, 7552, 7688, 8496, 8649, 8928, 9145, 9440, 9610, 9920, 10620, 10974, 11160, 11328, 11532, 11904, 14160, 14415, 14632, 14880, 15376, 16461, 16992, 17298, 17856, 18290, 18880, 19220, 19840, 21240, 21948, 22320, 22656, 23064, 27435, 28320, 28830, 29264, 29760, 30752, 32922, 33984, 34596, 35712, 36580, 37760, 38440, 42480, 43245, 43896, 44640, 46128, 54870, 56640, 56699, 57660, 58528, 59520, 61504, 65844, 67968, 69192, 73160, 76880, 82305, 84960, 86490, 87792, 89280, 92256, 109740, 113280, 113398, 115320, 117056, 123008, 131688, 138384, 146320, 153760, 164610, 169920, 170097, 172980, 175584, 178560, 184512, 219480, 226796, 230640, 234112, 263376, 276768, 283495, 292640, 307520, 329220, 339840, 340194, 345960, 351168, 369024, 438960, 453592, 461280, 510291, 526752, 553536, 566990, 585280, 615040, 658440, 680388, 691920, 702336, 850485, 877920, 907184, 922560, 1020582, 1053504, 1107072, 1133980, 1170560, 1316880, 1360776, 1383840, 1700970, 1755840, 1814368, 1845120, 2041164, 2107008, 2267960, 2551455, 2633760, 2721552, 2767680, 3401940, 3511680, 3628736, 4082328, 4535920, 5102910, 5267520, 5443104, 5535360, 6803880, 7257472, 8164656, 9071840, 10205820, 10535040, 10886208, 13607760, 16329312, 18143680, 20411640, 21772416, 27215520, 32658624, 36287360, 40823280, 54431040, 65317248, 81646560, 108862080, 163293120, 326586240]

約数ペア:

[(1, 326586240), (2, 163293120), (3, 108862080), (4, 81646560), (5, 65317248), (6, 54431040), (8, 40823280), (9, 36287360), (10, 32658624), (12, 27215520), (15, 21772416), (16, 20411640), (18, 18143680), (20, 16329312), (24, 13607760), (30, 10886208), (31, 10535040), (32, 10205820), (36, 9071840), (40, 8164656), (45, 7257472), (48, 6803880), (59, 5535360), (60, 5443104), (62, 5267520), (64, 5102910), (72, 4535920), (80, 4082328), (90, 3628736), (93, 3511680), (96, 3401940), (118, 2767680), (120, 2721552), (124, 2633760), (128, 2551455), (144, 2267960), (155, 2107008), (160, 2041164), (177, 1845120), (180, 1814368), (186, 1755840), (192, 1700970), (236, 1383840), (240, 1360776), (248, 1316880), (279, 1170560), (288, 1133980), (295, 1107072), (310, 1053504), (320, 1020582), (354, 922560), (360, 907184), (372, 877920), (384, 850485), (465, 702336), (472, 691920), (480, 680388), (496, 658440), (531, 615040), (558, 585280), (576, 566990), (590, 553536), (620, 526752), (640, 510291), (708, 461280), (720, 453592), (744, 438960), (885, 369024), (930, 351168), (944, 345960), (960, 340194), (961, 339840), (992, 329220), (1062, 307520), (1116, 292640), (1152, 283495), (1180, 276768), (1240, 263376), (1395, 234112), (1416, 230640), (1440, 226796), (1488, 219480), (1770, 184512), (1829, 178560), (1860, 175584), (1888, 172980), (1920, 170097), (1922, 169920), (1984, 164610), (2124, 153760), (2232, 146320), (2360, 138384), (2480, 131688), (2655, 123008), (2790, 117056), (2832, 115320), (2880, 113398), (2883, 113280), (2976, 109740), (3540, 92256), (3658, 89280), (3720, 87792), (3776, 86490), (3844, 84960), (3968, 82305), (4248, 76880), (4464, 73160), (4720, 69192), (4805, 67968), (4960, 65844), (5310, 61504), (5487, 59520), (5580, 58528), (5664, 57660), (5760, 56699), (5766, 56640), (5952, 54870), (7080, 46128), (7316, 44640), (7440, 43896), (7552, 43245), (7688, 42480), (8496, 38440), (8649, 37760), (8928, 36580), (9145, 35712), (9440, 34596), (9610, 33984), (9920, 32922), (10620, 30752), (10974, 29760), (11160, 29264), (11328, 28830), (11532, 28320), (11904, 27435), (14160, 23064), (14415, 22656), (14632, 22320), (14880, 21948), (15376, 21240), (16461, 19840), (16992, 19220), (17298, 18880), (17856, 18290)]