47071080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{18679}}^1$

素因数の和:18703

約数の個数: 96

約数和(自身を含む): 174844800

約数和(自身を除く): 127773720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 18679, 37358, 56037, 74716, 93395, 112074, 130753, 149432, 168111, 186790, 224148, 261506, 280185, 336222, 373580, 392259, 448296, 523012, 560370, 653765, 672444, 747160, 784518, 840555, 1046024, 1120740, 1176777, 1307530, 1344888, 1569036, 1681110, 1961295, 2241480, 2353554, 2615060, 3138072, 3362220, 3922590, 4707108, 5230120, 5883885, 6724440, 7845180, 9414216, 11767770, 15690360, 23535540, 47071080]

約数ペア:

[(1, 47071080), (2, 23535540), (3, 15690360), (4, 11767770), (5, 9414216), (6, 7845180), (7, 6724440), (8, 5883885), (9, 5230120), (10, 4707108), (12, 3922590), (14, 3362220), (15, 3138072), (18, 2615060), (20, 2353554), (21, 2241480), (24, 1961295), (28, 1681110), (30, 1569036), (35, 1344888), (36, 1307530), (40, 1176777), (42, 1120740), (45, 1046024), (56, 840555), (60, 784518), (63, 747160), (70, 672444), (72, 653765), (84, 560370), (90, 523012), (105, 448296), (120, 392259), (126, 373580), (140, 336222), (168, 280185), (180, 261506), (210, 224148), (252, 186790), (280, 168111), (315, 149432), (360, 130753), (420, 112074), (504, 93395), (630, 74716), (840, 56037), (1260, 37358), (2520, 18679)]