11787840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4093}}^1$

素因数の和:4116

約数の個数: 84

約数和(自身を含む): 40555164

約数和(自身を除く): 28767324

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, 4093, 8186, 12279, 16372, 20465, 24558, 32744, 36837, 40930, 49116, 61395, 65488, 73674, 81860, 98232, 122790, 130976, 147348, 163720, 184185, 196464, 245580, 261952, 294696, 327440, 368370, 392928, 491160, 589392, 654880, 736740, 785856, 982320, 1178784, 1309760, 1473480, 1964640, 2357568, 2946960, 3929280, 5893920, 11787840]

約数ペア:

[(1, 11787840), (2, 5893920), (3, 3929280), (4, 2946960), (5, 2357568), (6, 1964640), (8, 1473480), (9, 1309760), (10, 1178784), (12, 982320), (15, 785856), (16, 736740), (18, 654880), (20, 589392), (24, 491160), (30, 392928), (32, 368370), (36, 327440), (40, 294696), (45, 261952), (48, 245580), (60, 196464), (64, 184185), (72, 163720), (80, 147348), (90, 130976), (96, 122790), (120, 98232), (144, 81860), (160, 73674), (180, 65488), (192, 61395), (240, 49116), (288, 40930), (320, 36837), (360, 32744), (480, 24558), (576, 20465), (720, 16372), (960, 12279), (1440, 8186), (2880, 4093)]