39524760

素因数分解:

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

素因数の和:1143

約数の個数: 160

約数和(自身を含む): 145054800

約数和(自身を除く): 105530040

約数列:

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

約数ペア:

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