11976720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7129}}^1$

素因数の和:7152

約数の個数: 80

約数和(自身を含む): 42437760

約数和(自身を除く): 30461040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7129, 14258, 21387, 28516, 35645, 42774, 49903, 57032, 71290, 85548, 99806, 106935, 114064, 142580, 149709, 171096, 199612, 213870, 249515, 285160, 299418, 342192, 399224, 427740, 499030, 570320, 598836, 748545, 798448, 855480, 998060, 1197672, 1497090, 1710960, 1996120, 2395344, 2994180, 3992240, 5988360, 11976720]

約数ペア:

[(1, 11976720), (2, 5988360), (3, 3992240), (4, 2994180), (5, 2395344), (6, 1996120), (7, 1710960), (8, 1497090), (10, 1197672), (12, 998060), (14, 855480), (15, 798448), (16, 748545), (20, 598836), (21, 570320), (24, 499030), (28, 427740), (30, 399224), (35, 342192), (40, 299418), (42, 285160), (48, 249515), (56, 213870), (60, 199612), (70, 171096), (80, 149709), (84, 142580), (105, 114064), (112, 106935), (120, 99806), (140, 85548), (168, 71290), (210, 57032), (240, 49903), (280, 42774), (336, 35645), (420, 28516), (560, 21387), (840, 14258), (1680, 7129)]