90607480

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{38393}}^1$

素因数の和:38463

約数の個数: 32

約数和(自身を含む): 207327600

約数和(自身を除く): 116720120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 38393, 76786, 153572, 191965, 307144, 383930, 767860, 1535720, 2265187, 4530374, 9060748, 11325935, 18121496, 22651870, 45303740, 90607480]

約数ペア:

[(1, 90607480), (2, 45303740), (4, 22651870), (5, 18121496), (8, 11325935), (10, 9060748), (20, 4530374), (40, 2265187), (59, 1535720), (118, 767860), (236, 383930), (295, 307144), (472, 191965), (590, 153572), (1180, 76786), (2360, 38393)]