57841920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{5021}}^1$

素因数の和:5048

約数の個数: 108

約数和(自身を含む): 200166876

約数和(自身を除く): 142324956

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5021, 5760, 10042, 11520, 15063, 20084, 25105, 30126, 40168, 45189, 50210, 60252, 75315, 80336, 90378, 100420, 120504, 150630, 160672, 180756, 200840, 225945, 241008, 301260, 321344, 361512, 401680, 451890, 482016, 602520, 642688, 723024, 803360, 903780, 964032, 1205040, 1285376, 1446048, 1606720, 1807560, 1928064, 2410080, 2892096, 3213440, 3615120, 3856128, 4820160, 5784192, 6426880, 7230240, 9640320, 11568384, 14460480, 19280640, 28920960, 57841920]

約数ペア:

[(1, 57841920), (2, 28920960), (3, 19280640), (4, 14460480), (5, 11568384), (6, 9640320), (8, 7230240), (9, 6426880), (10, 5784192), (12, 4820160), (15, 3856128), (16, 3615120), (18, 3213440), (20, 2892096), (24, 2410080), (30, 1928064), (32, 1807560), (36, 1606720), (40, 1446048), (45, 1285376), (48, 1205040), (60, 964032), (64, 903780), (72, 803360), (80, 723024), (90, 642688), (96, 602520), (120, 482016), (128, 451890), (144, 401680), (160, 361512), (180, 321344), (192, 301260), (240, 241008), (256, 225945), (288, 200840), (320, 180756), (360, 160672), (384, 150630), (480, 120504), (576, 100420), (640, 90378), (720, 80336), (768, 75315), (960, 60252), (1152, 50210), (1280, 45189), (1440, 40168), (1920, 30126), (2304, 25105), (2880, 20084), (3840, 15063), (5021, 11520), (5760, 10042)]