265011540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{9221}}^1$

素因数の和:9712

約数の個数: 48

約数和(自身を含む): 743662080

約数和(自身を除く): 478650540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 958, 1437, 1916, 2395, 2874, 4790, 5748, 7185, 9221, 9580, 14370, 18442, 27663, 28740, 36884, 46105, 55326, 92210, 110652, 138315, 184420, 276630, 553260, 4416859, 8833718, 13250577, 17667436, 22084295, 26501154, 44168590, 53002308, 66252885, 88337180, 132505770, 265011540]

約数ペア:

[(1, 265011540), (2, 132505770), (3, 88337180), (4, 66252885), (5, 53002308), (6, 44168590), (10, 26501154), (12, 22084295), (15, 17667436), (20, 13250577), (30, 8833718), (60, 4416859), (479, 553260), (958, 276630), (1437, 184420), (1916, 138315), (2395, 110652), (2874, 92210), (4790, 55326), (5748, 46105), (7185, 36884), (9221, 28740), (9580, 27663), (14370, 18442)]