163293120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 252

約数和(自身を含む): 590199480

約数和(自身を除く): 426906360

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, 144, 155, 160, 177, 180, 186, 192, 236, 240, 248, 279, 288, 295, 310, 320, 354, 360, 372, 465, 472, 480, 496, 531, 558, 576, 590, 620, 708, 720, 744, 885, 930, 944, 960, 961, 992, 1062, 1116, 1180, 1240, 1395, 1416, 1440, 1488, 1770, 1829, 1860, 1888, 1922, 1984, 2124, 2232, 2360, 2480, 2655, 2790, 2832, 2880, 2883, 2976, 3540, 3658, 3720, 3776, 3844, 4248, 4464, 4720, 4805, 4960, 5310, 5487, 5580, 5664, 5766, 5952, 7080, 7316, 7440, 7688, 8496, 8649, 8928, 9145, 9440, 9610, 9920, 10620, 10974, 11160, 11328, 11532, 14160, 14415, 14632, 14880, 15376, 16461, 16992, 17298, 17856, 18290, 18880, 19220, 21240, 21948, 22320, 23064, 27435, 28320, 28830, 29264, 29760, 30752, 32922, 33984, 34596, 36580, 38440, 42480, 43245, 43896, 44640, 46128, 54870, 56640, 56699, 57660, 58528, 61504, 65844, 69192, 73160, 76880, 82305, 84960, 86490, 87792, 89280, 92256, 109740, 113398, 115320, 117056, 131688, 138384, 146320, 153760, 164610, 169920, 170097, 172980, 175584, 184512, 219480, 226796, 230640, 263376, 276768, 283495, 292640, 307520, 329220, 340194, 345960, 351168, 438960, 453592, 461280, 510291, 526752, 553536, 566990, 585280, 658440, 680388, 691920, 850485, 877920, 907184, 922560, 1020582, 1053504, 1133980, 1316880, 1360776, 1383840, 1700970, 1755840, 1814368, 2041164, 2267960, 2551455, 2633760, 2721552, 2767680, 3401940, 3628736, 4082328, 4535920, 5102910, 5267520, 5443104, 6803880, 8164656, 9071840, 10205820, 10886208, 13607760, 16329312, 18143680, 20411640, 27215520, 32658624, 40823280, 54431040, 81646560, 163293120]

約数ペア:

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