76331440

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3547}}^1$

素因数の和:3829

約数の個数: 40

約数和(自身を含む): 178180560

約数和(自身を除く): 101849120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2690, 3547, 4304, 5380, 7094, 10760, 14188, 17735, 21520, 28376, 35470, 56752, 70940, 141880, 283760, 954143, 1908286, 3816572, 4770715, 7633144, 9541430, 15266288, 19082860, 38165720, 76331440]

約数ペア:

[(1, 76331440), (2, 38165720), (4, 19082860), (5, 15266288), (8, 9541430), (10, 7633144), (16, 4770715), (20, 3816572), (40, 1908286), (80, 954143), (269, 283760), (538, 141880), (1076, 70940), (1345, 56752), (2152, 35470), (2690, 28376), (3547, 21520), (4304, 17735), (5380, 14188), (7094, 10760)]