147706560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{51287}}^1$

素因数の和:51310

約数の個数: 84

約数和(自身を含む): 508058928

約数和(自身を除く): 360352368

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, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 51287, 102574, 153861, 205148, 256435, 307722, 410296, 461583, 512870, 615444, 769305, 820592, 923166, 1025740, 1230888, 1538610, 1641184, 1846332, 2051480, 2307915, 2461776, 3077220, 3282368, 3692664, 4102960, 4615830, 4923552, 6154440, 7385328, 8205920, 9231660, 9847104, 12308880, 14770656, 16411840, 18463320, 24617760, 29541312, 36926640, 49235520, 73853280, 147706560]

約数ペア:

[(1, 147706560), (2, 73853280), (3, 49235520), (4, 36926640), (5, 29541312), (6, 24617760), (8, 18463320), (9, 16411840), (10, 14770656), (12, 12308880), (15, 9847104), (16, 9231660), (18, 8205920), (20, 7385328), (24, 6154440), (30, 4923552), (32, 4615830), (36, 4102960), (40, 3692664), (45, 3282368), (48, 3077220), (60, 2461776), (64, 2307915), (72, 2051480), (80, 1846332), (90, 1641184), (96, 1538610), (120, 1230888), (144, 1025740), (160, 923166), (180, 820592), (192, 769305), (240, 615444), (288, 512870), (320, 461583), (360, 410296), (480, 307722), (576, 256435), (720, 205148), (960, 153861), (1440, 102574), (2880, 51287)]