228647040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{119087}}^1$

素因数の和:119109

約数の個数: 64

約数和(自身を含む): 728818560

約数和(自身を除く): 500171520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 119087, 238174, 357261, 476348, 595435, 714522, 952696, 1190870, 1429044, 1786305, 1905392, 2381740, 2858088, 3572610, 3810784, 4763480, 5716176, 7145220, 7621568, 9526960, 11432352, 14290440, 15243136, 19053920, 22864704, 28580880, 38107840, 45729408, 57161760, 76215680, 114323520, 228647040]

約数ペア:

[(1, 228647040), (2, 114323520), (3, 76215680), (4, 57161760), (5, 45729408), (6, 38107840), (8, 28580880), (10, 22864704), (12, 19053920), (15, 15243136), (16, 14290440), (20, 11432352), (24, 9526960), (30, 7621568), (32, 7145220), (40, 5716176), (48, 4763480), (60, 3810784), (64, 3572610), (80, 2858088), (96, 2381740), (120, 1905392), (128, 1786305), (160, 1429044), (192, 1190870), (240, 952696), (320, 714522), (384, 595435), (480, 476348), (640, 357261), (960, 238174), (1920, 119087)]