88081920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3823}}^1$

素因数の和:3852

約数の個数: 120

約数和(自身を含む): 305132256

約数和(自身を除く): 217050336

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, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3823, 3840, 4608, 5760, 7646, 7680, 11469, 11520, 15292, 19115, 22938, 23040, 30584, 34407, 38230, 45876, 57345, 61168, 68814, 76460, 91752, 114690, 122336, 137628, 152920, 172035, 183504, 229380, 244672, 275256, 305840, 344070, 367008, 458760, 489344, 550512, 611680, 688140, 734016, 917520, 978688, 1101024, 1223360, 1376280, 1468032, 1835040, 1957376, 2202048, 2446720, 2752560, 2936064, 3670080, 4404096, 4893440, 5505120, 5872128, 7340160, 8808192, 9786880, 11010240, 14680320, 17616384, 22020480, 29360640, 44040960, 88081920]

約数ペア:

[(1, 88081920), (2, 44040960), (3, 29360640), (4, 22020480), (5, 17616384), (6, 14680320), (8, 11010240), (9, 9786880), (10, 8808192), (12, 7340160), (15, 5872128), (16, 5505120), (18, 4893440), (20, 4404096), (24, 3670080), (30, 2936064), (32, 2752560), (36, 2446720), (40, 2202048), (45, 1957376), (48, 1835040), (60, 1468032), (64, 1376280), (72, 1223360), (80, 1101024), (90, 978688), (96, 917520), (120, 734016), (128, 688140), (144, 611680), (160, 550512), (180, 489344), (192, 458760), (240, 367008), (256, 344070), (288, 305840), (320, 275256), (360, 244672), (384, 229380), (480, 183504), (512, 172035), (576, 152920), (640, 137628), (720, 122336), (768, 114690), (960, 91752), (1152, 76460), (1280, 68814), (1440, 61168), (1536, 57345), (1920, 45876), (2304, 38230), (2560, 34407), (2880, 30584), (3823, 23040), (3840, 22938), (4608, 19115), (5760, 15292), (7646, 11520), (7680, 11469)]