38152480

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3559}}^1$

素因数の和:3641

約数の個数: 48

約数和(自身を含む): 91506240

約数和(自身を除く): 53353760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 3559, 5360, 7118, 10720, 14236, 17795, 28472, 35590, 56944, 71180, 113888, 142360, 238453, 284720, 476906, 569440, 953812, 1192265, 1907624, 2384530, 3815248, 4769060, 7630496, 9538120, 19076240, 38152480]

約数ペア:

[(1, 38152480), (2, 19076240), (4, 9538120), (5, 7630496), (8, 4769060), (10, 3815248), (16, 2384530), (20, 1907624), (32, 1192265), (40, 953812), (67, 569440), (80, 476906), (134, 284720), (160, 238453), (268, 142360), (335, 113888), (536, 71180), (670, 56944), (1072, 35590), (1340, 28472), (2144, 17795), (2680, 14236), (3559, 10720), (5360, 7118)]