45617480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 108950400

約数和(自身を除く): 63332920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 193, 311, 380, 386, 622, 760, 772, 965, 1244, 1544, 1555, 1930, 2488, 3110, 3667, 3860, 5909, 6220, 7334, 7720, 11818, 12440, 14668, 18335, 23636, 29336, 29545, 36670, 47272, 59090, 60023, 73340, 118180, 120046, 146680, 236360, 240092, 300115, 480184, 600230, 1140437, 1200460, 2280874, 2400920, 4561748, 5702185, 9123496, 11404370, 22808740, 45617480]

約数ペア:

[(1, 45617480), (2, 22808740), (4, 11404370), (5, 9123496), (8, 5702185), (10, 4561748), (19, 2400920), (20, 2280874), (38, 1200460), (40, 1140437), (76, 600230), (95, 480184), (152, 300115), (190, 240092), (193, 236360), (311, 146680), (380, 120046), (386, 118180), (622, 73340), (760, 60023), (772, 59090), (965, 47272), (1244, 36670), (1544, 29545), (1555, 29336), (1930, 23636), (2488, 18335), (3110, 14668), (3667, 12440), (3860, 11818), (5909, 7720), (6220, 7334)]