79049520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1145

約数の個数: 200

約数和(自身を含む): 299779920

約数和(自身を除く): 220730400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1109, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2218, 2376, 2640, 2970, 3240, 3327, 3564, 3960, 4436, 4455, 4752, 5545, 5940, 6480, 6654, 7128, 7920, 8872, 8910, 9981, 11090, 11880, 12199, 13308, 14256, 16635, 17744, 17820, 19962, 22180, 23760, 24398, 26616, 29943, 33270, 35640, 36597, 39924, 44360, 48796, 49905, 53232, 59886, 60995, 66540, 71280, 73194, 79848, 88720, 89829, 97592, 99810, 109791, 119772, 121990, 133080, 146388, 149715, 159696, 179658, 182985, 195184, 199620, 219582, 239544, 243980, 266160, 292776, 299430, 329373, 359316, 365970, 399240, 439164, 449145, 479088, 487960, 548955, 585552, 598860, 658746, 718632, 731940, 798480, 878328, 898290, 975920, 988119, 1097910, 1197720, 1317492, 1437264, 1463880, 1646865, 1756656, 1796580, 1976238, 2195820, 2395440, 2634984, 2927760, 3293730, 3593160, 3952476, 4391640, 4940595, 5269968, 6587460, 7186320, 7904952, 8783280, 9881190, 13174920, 15809904, 19762380, 26349840, 39524760, 79049520]

約数ペア:

[(1, 79049520), (2, 39524760), (3, 26349840), (4, 19762380), (5, 15809904), (6, 13174920), (8, 9881190), (9, 8783280), (10, 7904952), (11, 7186320), (12, 6587460), (15, 5269968), (16, 4940595), (18, 4391640), (20, 3952476), (22, 3593160), (24, 3293730), (27, 2927760), (30, 2634984), (33, 2395440), (36, 2195820), (40, 1976238), (44, 1796580), (45, 1756656), (48, 1646865), (54, 1463880), (55, 1437264), (60, 1317492), (66, 1197720), (72, 1097910), (80, 988119), (81, 975920), (88, 898290), (90, 878328), (99, 798480), (108, 731940), (110, 718632), (120, 658746), (132, 598860), (135, 585552), (144, 548955), (162, 487960), (165, 479088), (176, 449145), (180, 439164), (198, 399240), (216, 365970), (220, 359316), (240, 329373), (264, 299430), (270, 292776), (297, 266160), (324, 243980), (330, 239544), (360, 219582), (396, 199620), (405, 195184), (432, 182985), (440, 179658), (495, 159696), (528, 149715), (540, 146388), (594, 133080), (648, 121990), (660, 119772), (720, 109791), (792, 99810), (810, 97592), (880, 89829), (891, 88720), (990, 79848), (1080, 73194), (1109, 71280), (1188, 66540), (1296, 60995), (1320, 59886), (1485, 53232), (1584, 49905), (1620, 48796), (1782, 44360), (1980, 39924), (2160, 36597), (2218, 35640), (2376, 33270), (2640, 29943), (2970, 26616), (3240, 24398), (3327, 23760), (3564, 22180), (3960, 19962), (4436, 17820), (4455, 17744), (4752, 16635), (5545, 14256), (5940, 13308), (6480, 12199), (6654, 11880), (7128, 11090), (7920, 9981), (8872, 8910)]