1520335080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383923}}^1$

素因数の和:383951

約数の個数: 96

約数和(自身を含む): 5390292960

約数和(自身を除く): 3869957880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 383923, 767846, 1151769, 1535692, 1919615, 2303538, 3071384, 3455307, 3839230, 4223153, 4607076, 5758845, 6910614, 7678460, 8446306, 9214152, 11517690, 12669459, 13821228, 15356920, 16892612, 17276535, 21115765, 23035380, 25338918, 27642456, 33785224, 34553070, 38008377, 42231530, 46070760, 50677836, 63347295, 69106140, 76016754, 84463060, 101355672, 126694590, 138212280, 152033508, 168926120, 190041885, 253389180, 304067016, 380083770, 506778360, 760167540, 1520335080]

約数ペア:

[(1, 1520335080), (2, 760167540), (3, 506778360), (4, 380083770), (5, 304067016), (6, 253389180), (8, 190041885), (9, 168926120), (10, 152033508), (11, 138212280), (12, 126694590), (15, 101355672), (18, 84463060), (20, 76016754), (22, 69106140), (24, 63347295), (30, 50677836), (33, 46070760), (36, 42231530), (40, 38008377), (44, 34553070), (45, 33785224), (55, 27642456), (60, 25338918), (66, 23035380), (72, 21115765), (88, 17276535), (90, 16892612), (99, 15356920), (110, 13821228), (120, 12669459), (132, 11517690), (165, 9214152), (180, 8446306), (198, 7678460), (220, 6910614), (264, 5758845), (330, 4607076), (360, 4223153), (396, 3839230), (440, 3455307), (495, 3071384), (660, 2303538), (792, 1919615), (990, 1535692), (1320, 1151769), (1980, 767846), (3960, 383923)]