1133280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{787}}^1$

素因数の和:808

約数の個数: 72

約数和(自身を含む): 3872232

約数和(自身を除く): 2738952

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 787, 1440, 1574, 2361, 3148, 3935, 4722, 6296, 7083, 7870, 9444, 11805, 12592, 14166, 15740, 18888, 23610, 25184, 28332, 31480, 35415, 37776, 47220, 56664, 62960, 70830, 75552, 94440, 113328, 125920, 141660, 188880, 226656, 283320, 377760, 566640, 1133280]

約数ペア:

[(1, 1133280), (2, 566640), (3, 377760), (4, 283320), (5, 226656), (6, 188880), (8, 141660), (9, 125920), (10, 113328), (12, 94440), (15, 75552), (16, 70830), (18, 62960), (20, 56664), (24, 47220), (30, 37776), (32, 35415), (36, 31480), (40, 28332), (45, 25184), (48, 23610), (60, 18888), (72, 15740), (80, 14166), (90, 12592), (96, 11805), (120, 9444), (144, 7870), (160, 7083), (180, 6296), (240, 4722), (288, 3935), (360, 3148), (480, 2361), (720, 1574), (787, 1440)]