87603840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 308374560

約数和(自身を除く): 220770720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 227, 240, 268, 288, 320, 335, 360, 384, 402, 454, 480, 536, 576, 603, 640, 670, 681, 720, 804, 908, 960, 1005, 1072, 1135, 1152, 1206, 1340, 1362, 1440, 1608, 1816, 1920, 2010, 2043, 2144, 2270, 2412, 2680, 2724, 2880, 3015, 3216, 3405, 3632, 4020, 4086, 4288, 4540, 4824, 5360, 5448, 5760, 6030, 6432, 6810, 7264, 8040, 8172, 8576, 9080, 9648, 10215, 10720, 10896, 12060, 12864, 13620, 14528, 15209, 16080, 16344, 18160, 19296, 20430, 21440, 21792, 24120, 25728, 27240, 29056, 30418, 32160, 32688, 36320, 38592, 40860, 42880, 43584, 45627, 48240, 54480, 60836, 64320, 65376, 72640, 76045, 77184, 81720, 87168, 91254, 96480, 108960, 121672, 128640, 130752, 136881, 145280, 152090, 163440, 182508, 192960, 217920, 228135, 243344, 261504, 273762, 304180, 326880, 365016, 385920, 435840, 456270, 486688, 547524, 608360, 653760, 684405, 730032, 912540, 973376, 1095048, 1216720, 1307520, 1368810, 1460064, 1825080, 1946752, 2190096, 2433440, 2737620, 2920128, 3650160, 4380192, 4866880, 5475240, 5840256, 7300320, 8760384, 9733760, 10950480, 14600640, 17520768, 21900960, 29201280, 43801920, 87603840]

約数ペア:

[(1, 87603840), (2, 43801920), (3, 29201280), (4, 21900960), (5, 17520768), (6, 14600640), (8, 10950480), (9, 9733760), (10, 8760384), (12, 7300320), (15, 5840256), (16, 5475240), (18, 4866880), (20, 4380192), (24, 3650160), (30, 2920128), (32, 2737620), (36, 2433440), (40, 2190096), (45, 1946752), (48, 1825080), (60, 1460064), (64, 1368810), (67, 1307520), (72, 1216720), (80, 1095048), (90, 973376), (96, 912540), (120, 730032), (128, 684405), (134, 653760), (144, 608360), (160, 547524), (180, 486688), (192, 456270), (201, 435840), (227, 385920), (240, 365016), (268, 326880), (288, 304180), (320, 273762), (335, 261504), (360, 243344), (384, 228135), (402, 217920), (454, 192960), (480, 182508), (536, 163440), (576, 152090), (603, 145280), (640, 136881), (670, 130752), (681, 128640), (720, 121672), (804, 108960), (908, 96480), (960, 91254), (1005, 87168), (1072, 81720), (1135, 77184), (1152, 76045), (1206, 72640), (1340, 65376), (1362, 64320), (1440, 60836), (1608, 54480), (1816, 48240), (1920, 45627), (2010, 43584), (2043, 42880), (2144, 40860), (2270, 38592), (2412, 36320), (2680, 32688), (2724, 32160), (2880, 30418), (3015, 29056), (3216, 27240), (3405, 25728), (3632, 24120), (4020, 21792), (4086, 21440), (4288, 20430), (4540, 19296), (4824, 18160), (5360, 16344), (5448, 16080), (5760, 15209), (6030, 14528), (6432, 13620), (6810, 12864), (7264, 12060), (8040, 10896), (8172, 10720), (8576, 10215), (9080, 9648)]