192820880

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{7027}}^1$

素因数の和:7061

約数の個数: 80

約数和(自身を含む): 522883200

約数和(自身を除く): 330062320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 7027, 13720, 14054, 27440, 28108, 35135, 49189, 56216, 70270, 98378, 112432, 140540, 196756, 245945, 281080, 344323, 393512, 491890, 562160, 688646, 787024, 983780, 1377292, 1721615, 1967560, 2410261, 2754584, 3443230, 3935120, 4820522, 5509168, 6886460, 9641044, 12051305, 13772920, 19282088, 24102610, 27545840, 38564176, 48205220, 96410440, 192820880]

約数ペア:

[(1, 192820880), (2, 96410440), (4, 48205220), (5, 38564176), (7, 27545840), (8, 24102610), (10, 19282088), (14, 13772920), (16, 12051305), (20, 9641044), (28, 6886460), (35, 5509168), (40, 4820522), (49, 3935120), (56, 3443230), (70, 2754584), (80, 2410261), (98, 1967560), (112, 1721615), (140, 1377292), (196, 983780), (245, 787024), (280, 688646), (343, 562160), (392, 491890), (490, 393512), (560, 344323), (686, 281080), (784, 245945), (980, 196756), (1372, 140540), (1715, 112432), (1960, 98378), (2744, 70270), (3430, 56216), (3920, 49189), (5488, 35135), (6860, 28108), (7027, 27440), (13720, 14054)]