12008080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:584

約数の個数: 80

約数和(自身を含む): 32747904

約数和(自身を除く): 20739824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 523, 560, 574, 656, 820, 1046, 1148, 1435, 1640, 2092, 2296, 2615, 2870, 3280, 3661, 4184, 4592, 5230, 5740, 7322, 8368, 10460, 11480, 14644, 18305, 20920, 21443, 22960, 29288, 36610, 41840, 42886, 58576, 73220, 85772, 107215, 146440, 150101, 171544, 214430, 292880, 300202, 343088, 428860, 600404, 750505, 857720, 1200808, 1501010, 1715440, 2401616, 3002020, 6004040, 12008080]

約数ペア:

[(1, 12008080), (2, 6004040), (4, 3002020), (5, 2401616), (7, 1715440), (8, 1501010), (10, 1200808), (14, 857720), (16, 750505), (20, 600404), (28, 428860), (35, 343088), (40, 300202), (41, 292880), (56, 214430), (70, 171544), (80, 150101), (82, 146440), (112, 107215), (140, 85772), (164, 73220), (205, 58576), (280, 42886), (287, 41840), (328, 36610), (410, 29288), (523, 22960), (560, 21443), (574, 20920), (656, 18305), (820, 14644), (1046, 11480), (1148, 10460), (1435, 8368), (1640, 7322), (2092, 5740), (2296, 5230), (2615, 4592), (2870, 4184), (3280, 3661)]