23921280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4153}}^1$

素因数の和:4178

約数の個数: 96

約数和(自身を含む): 82623060

約数和(自身を除く): 58701780

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 4153, 5760, 8306, 12459, 16612, 20765, 24918, 33224, 37377, 41530, 49836, 62295, 66448, 74754, 83060, 99672, 124590, 132896, 149508, 166120, 186885, 199344, 249180, 265792, 299016, 332240, 373770, 398688, 498360, 531584, 598032, 664480, 747540, 797376, 996720, 1196064, 1328960, 1495080, 1594752, 1993440, 2392128, 2657920, 2990160, 3986880, 4784256, 5980320, 7973760, 11960640, 23921280]

約数ペア:

[(1, 23921280), (2, 11960640), (3, 7973760), (4, 5980320), (5, 4784256), (6, 3986880), (8, 2990160), (9, 2657920), (10, 2392128), (12, 1993440), (15, 1594752), (16, 1495080), (18, 1328960), (20, 1196064), (24, 996720), (30, 797376), (32, 747540), (36, 664480), (40, 598032), (45, 531584), (48, 498360), (60, 398688), (64, 373770), (72, 332240), (80, 299016), (90, 265792), (96, 249180), (120, 199344), (128, 186885), (144, 166120), (160, 149508), (180, 132896), (192, 124590), (240, 99672), (288, 83060), (320, 74754), (360, 66448), (384, 62295), (480, 49836), (576, 41530), (640, 37377), (720, 33224), (960, 24918), (1152, 20765), (1440, 16612), (1920, 12459), (2880, 8306), (4153, 5760)]