83147520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 270789120

約数和(自身を除く): 187641600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 354, 367, 384, 472, 480, 590, 640, 708, 734, 768, 885, 944, 960, 1101, 1180, 1280, 1416, 1468, 1770, 1835, 1888, 1920, 2202, 2360, 2832, 2936, 3540, 3670, 3776, 3840, 4404, 4720, 5505, 5664, 5872, 7080, 7340, 7552, 8808, 9440, 11010, 11328, 11744, 14160, 14680, 15104, 17616, 18880, 21653, 22020, 22656, 23488, 28320, 29360, 35232, 37760, 43306, 44040, 45312, 46976, 56640, 58720, 64959, 70464, 75520, 86612, 88080, 93952, 108265, 113280, 117440, 129918, 140928, 173224, 176160, 216530, 226560, 234880, 259836, 281856, 324795, 346448, 352320, 433060, 469760, 519672, 649590, 692896, 704640, 866120, 1039344, 1299180, 1385792, 1409280, 1732240, 2078688, 2598360, 2771584, 3464480, 4157376, 5196720, 5543168, 6928960, 8314752, 10393440, 13857920, 16629504, 20786880, 27715840, 41573760, 83147520]

約数ペア:

[(1, 83147520), (2, 41573760), (3, 27715840), (4, 20786880), (5, 16629504), (6, 13857920), (8, 10393440), (10, 8314752), (12, 6928960), (15, 5543168), (16, 5196720), (20, 4157376), (24, 3464480), (30, 2771584), (32, 2598360), (40, 2078688), (48, 1732240), (59, 1409280), (60, 1385792), (64, 1299180), (80, 1039344), (96, 866120), (118, 704640), (120, 692896), (128, 649590), (160, 519672), (177, 469760), (192, 433060), (236, 352320), (240, 346448), (256, 324795), (295, 281856), (320, 259836), (354, 234880), (367, 226560), (384, 216530), (472, 176160), (480, 173224), (590, 140928), (640, 129918), (708, 117440), (734, 113280), (768, 108265), (885, 93952), (944, 88080), (960, 86612), (1101, 75520), (1180, 70464), (1280, 64959), (1416, 58720), (1468, 56640), (1770, 46976), (1835, 45312), (1888, 44040), (1920, 43306), (2202, 37760), (2360, 35232), (2832, 29360), (2936, 28320), (3540, 23488), (3670, 22656), (3776, 22020), (3840, 21653), (4404, 18880), (4720, 17616), (5505, 15104), (5664, 14680), (5872, 14160), (7080, 11744), (7340, 11328), (7552, 11010), (8808, 9440)]