238346280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1$

素因数の和:1328

約数の個数: 128

約数和(自身を含む): 799200000

約数和(自身を除く): 560853720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 199, 216, 270, 360, 398, 540, 597, 796, 995, 1080, 1109, 1194, 1592, 1791, 1990, 2218, 2388, 2985, 3327, 3582, 3980, 4436, 4776, 5373, 5545, 5970, 6654, 7164, 7960, 8872, 8955, 9981, 10746, 11090, 11940, 13308, 14328, 16635, 17910, 19962, 21492, 22180, 23880, 26616, 26865, 29943, 33270, 35820, 39924, 42984, 44360, 49905, 53730, 59886, 66540, 71640, 79848, 99810, 107460, 119772, 133080, 149715, 199620, 214920, 220691, 239544, 299430, 399240, 441382, 598860, 662073, 882764, 1103455, 1197720, 1324146, 1765528, 1986219, 2206910, 2648292, 3310365, 3972438, 4413820, 5296584, 5958657, 6620730, 7944876, 8827640, 9931095, 11917314, 13241460, 15889752, 19862190, 23834628, 26482920, 29793285, 39724380, 47669256, 59586570, 79448760, 119173140, 238346280]

約数ペア:

[(1, 238346280), (2, 119173140), (3, 79448760), (4, 59586570), (5, 47669256), (6, 39724380), (8, 29793285), (9, 26482920), (10, 23834628), (12, 19862190), (15, 15889752), (18, 13241460), (20, 11917314), (24, 9931095), (27, 8827640), (30, 7944876), (36, 6620730), (40, 5958657), (45, 5296584), (54, 4413820), (60, 3972438), (72, 3310365), (90, 2648292), (108, 2206910), (120, 1986219), (135, 1765528), (180, 1324146), (199, 1197720), (216, 1103455), (270, 882764), (360, 662073), (398, 598860), (540, 441382), (597, 399240), (796, 299430), (995, 239544), (1080, 220691), (1109, 214920), (1194, 199620), (1592, 149715), (1791, 133080), (1990, 119772), (2218, 107460), (2388, 99810), (2985, 79848), (3327, 71640), (3582, 66540), (3980, 59886), (4436, 53730), (4776, 49905), (5373, 44360), (5545, 42984), (5970, 39924), (6654, 35820), (7164, 33270), (7960, 29943), (8872, 26865), (8955, 26616), (9981, 23880), (10746, 22180), (11090, 21492), (11940, 19962), (13308, 17910), (14328, 16635)]