11671040

素因数分解:

$2^9\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 80

約数和(自身を含む): 28873152

約数和(自身を除く): 17202112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 97, 128, 160, 188, 194, 235, 256, 320, 376, 388, 470, 485, 512, 640, 752, 776, 940, 970, 1280, 1504, 1552, 1880, 1940, 2560, 3008, 3104, 3760, 3880, 4559, 6016, 6208, 7520, 7760, 9118, 12032, 12416, 15040, 15520, 18236, 22795, 24064, 24832, 30080, 31040, 36472, 45590, 49664, 60160, 62080, 72944, 91180, 120320, 124160, 145888, 182360, 248320, 291776, 364720, 583552, 729440, 1167104, 1458880, 2334208, 2917760, 5835520, 11671040]

約数ペア:

[(1, 11671040), (2, 5835520), (4, 2917760), (5, 2334208), (8, 1458880), (10, 1167104), (16, 729440), (20, 583552), (32, 364720), (40, 291776), (47, 248320), (64, 182360), (80, 145888), (94, 124160), (97, 120320), (128, 91180), (160, 72944), (188, 62080), (194, 60160), (235, 49664), (256, 45590), (320, 36472), (376, 31040), (388, 30080), (470, 24832), (485, 24064), (512, 22795), (640, 18236), (752, 15520), (776, 15040), (940, 12416), (970, 12032), (1280, 9118), (1504, 7760), (1552, 7520), (1880, 6208), (1940, 6016), (2560, 4559), (3008, 3880), (3104, 3760)]