53188160

素因数分解:

$2^6\times 5^1\times {\mathrm{347}}^1\times {\mathrm{479}}^1$

素因数の和:843

約数の個数: 56

約数和(自身を含む): 127284480

約数和(自身を除く): 74096320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 347, 479, 694, 958, 1388, 1735, 1916, 2395, 2776, 3470, 3832, 4790, 5552, 6940, 7664, 9580, 11104, 13880, 15328, 19160, 22208, 27760, 30656, 38320, 55520, 76640, 111040, 153280, 166213, 332426, 664852, 831065, 1329704, 1662130, 2659408, 3324260, 5318816, 6648520, 10637632, 13297040, 26594080, 53188160]

約数ペア:

[(1, 53188160), (2, 26594080), (4, 13297040), (5, 10637632), (8, 6648520), (10, 5318816), (16, 3324260), (20, 2659408), (32, 1662130), (40, 1329704), (64, 831065), (80, 664852), (160, 332426), (320, 166213), (347, 153280), (479, 111040), (694, 76640), (958, 55520), (1388, 38320), (1735, 30656), (1916, 27760), (2395, 22208), (2776, 19160), (3470, 15328), (3832, 13880), (4790, 11104), (5552, 9580), (6940, 7664)]