278775360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{96797}}^1$

素因数の和:96820

約数の個数: 84

約数和(自身を含む): 958880988

約数和(自身を除く): 680105628

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 96797, 193594, 290391, 387188, 483985, 580782, 774376, 871173, 967970, 1161564, 1451955, 1548752, 1742346, 1935940, 2323128, 2903910, 3097504, 3484692, 3871880, 4355865, 4646256, 5807820, 6195008, 6969384, 7743760, 8711730, 9292512, 11615640, 13938768, 15487520, 17423460, 18585024, 23231280, 27877536, 30975040, 34846920, 46462560, 55755072, 69693840, 92925120, 139387680, 278775360]

約数ペア:

[(1, 278775360), (2, 139387680), (3, 92925120), (4, 69693840), (5, 55755072), (6, 46462560), (8, 34846920), (9, 30975040), (10, 27877536), (12, 23231280), (15, 18585024), (16, 17423460), (18, 15487520), (20, 13938768), (24, 11615640), (30, 9292512), (32, 8711730), (36, 7743760), (40, 6969384), (45, 6195008), (48, 5807820), (60, 4646256), (64, 4355865), (72, 3871880), (80, 3484692), (90, 3097504), (96, 2903910), (120, 2323128), (144, 1935940), (160, 1742346), (180, 1548752), (192, 1451955), (240, 1161564), (288, 967970), (320, 871173), (360, 774376), (480, 580782), (576, 483985), (720, 387188), (960, 290391), (1440, 193594), (2880, 96797)]