5290120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1093}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 13095180

約数和(自身を除く): 7805060

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1093, 1210, 2186, 2420, 4372, 4840, 5465, 8744, 10930, 12023, 21860, 24046, 43720, 48092, 60115, 96184, 120230, 132253, 240460, 264506, 480920, 529012, 661265, 1058024, 1322530, 2645060, 5290120]

約数ペア:

[(1, 5290120), (2, 2645060), (4, 1322530), (5, 1058024), (8, 661265), (10, 529012), (11, 480920), (20, 264506), (22, 240460), (40, 132253), (44, 120230), (55, 96184), (88, 60115), (110, 48092), (121, 43720), (220, 24046), (242, 21860), (440, 12023), (484, 10930), (605, 8744), (968, 5465), (1093, 4840), (1210, 4372), (2186, 2420)]