153611520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 496446720

約数和(自身を除く): 342835200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 256, 320, 327, 367, 384, 436, 480, 545, 640, 654, 734, 768, 872, 960, 1090, 1101, 1280, 1308, 1468, 1635, 1744, 1835, 1920, 2180, 2202, 2616, 2936, 3270, 3488, 3670, 3840, 4360, 4404, 5232, 5505, 5872, 6540, 6976, 7340, 8720, 8808, 10464, 11010, 11744, 13080, 13952, 14680, 17440, 17616, 20928, 22020, 23488, 26160, 27904, 29360, 34880, 35232, 40003, 41856, 44040, 46976, 52320, 58720, 69760, 70464, 80006, 83712, 88080, 93952, 104640, 117440, 120009, 139520, 140928, 160012, 176160, 200015, 209280, 234880, 240018, 281856, 320024, 352320, 400030, 418560, 469760, 480036, 600045, 640048, 704640, 800060, 960072, 1200090, 1280096, 1409280, 1600120, 1920144, 2400180, 2560192, 3200240, 3840288, 4800360, 5120384, 6400480, 7680576, 9600720, 10240768, 12800960, 15361152, 19201440, 25601920, 30722304, 38402880, 51203840, 76805760, 153611520]

約数ペア:

[(1, 153611520), (2, 76805760), (3, 51203840), (4, 38402880), (5, 30722304), (6, 25601920), (8, 19201440), (10, 15361152), (12, 12800960), (15, 10240768), (16, 9600720), (20, 7680576), (24, 6400480), (30, 5120384), (32, 4800360), (40, 3840288), (48, 3200240), (60, 2560192), (64, 2400180), (80, 1920144), (96, 1600120), (109, 1409280), (120, 1280096), (128, 1200090), (160, 960072), (192, 800060), (218, 704640), (240, 640048), (256, 600045), (320, 480036), (327, 469760), (367, 418560), (384, 400030), (436, 352320), (480, 320024), (545, 281856), (640, 240018), (654, 234880), (734, 209280), (768, 200015), (872, 176160), (960, 160012), (1090, 140928), (1101, 139520), (1280, 120009), (1308, 117440), (1468, 104640), (1635, 93952), (1744, 88080), (1835, 83712), (1920, 80006), (2180, 70464), (2202, 69760), (2616, 58720), (2936, 52320), (3270, 46976), (3488, 44040), (3670, 41856), (3840, 40003), (4360, 35232), (4404, 34880), (5232, 29360), (5505, 27904), (5872, 26160), (6540, 23488), (6976, 22020), (7340, 20928), (8720, 17616), (8808, 17440), (10464, 14680), (11010, 13952), (11744, 13080)]