19572285120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{20387797}}^1$

素因数の和:20387817

約数の個数: 56

約数和(自身を含む): 62142008304

約数和(自身を除く): 42569723184

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, 160, 192, 240, 320, 480, 960, 20387797, 40775594, 61163391, 81551188, 101938985, 122326782, 163102376, 203877970, 244653564, 305816955, 326204752, 407755940, 489307128, 611633910, 652409504, 815511880, 978614256, 1223267820, 1304819008, 1631023760, 1957228512, 2446535640, 3262047520, 3914457024, 4893071280, 6524095040, 9786142560, 19572285120]

約数ペア:

[(1, 19572285120), (2, 9786142560), (3, 6524095040), (4, 4893071280), (5, 3914457024), (6, 3262047520), (8, 2446535640), (10, 1957228512), (12, 1631023760), (15, 1304819008), (16, 1223267820), (20, 978614256), (24, 815511880), (30, 652409504), (32, 611633910), (40, 489307128), (48, 407755940), (60, 326204752), (64, 305816955), (80, 244653564), (96, 203877970), (120, 163102376), (160, 122326782), (192, 101938985), (240, 81551188), (320, 61163391), (480, 40775594), (960, 20387797)]