1162280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{593}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 3047220

約数和(自身を除く): 1884940

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 593, 980, 1186, 1960, 2372, 2965, 4151, 4744, 5930, 8302, 11860, 16604, 20755, 23720, 29057, 33208, 41510, 58114, 83020, 116228, 145285, 166040, 232456, 290570, 581140, 1162280]

約数ペア:

[(1, 1162280), (2, 581140), (4, 290570), (5, 232456), (7, 166040), (8, 145285), (10, 116228), (14, 83020), (20, 58114), (28, 41510), (35, 33208), (40, 29057), (49, 23720), (56, 20755), (70, 16604), (98, 11860), (140, 8302), (196, 5930), (245, 4744), (280, 4151), (392, 2965), (490, 2372), (593, 1960), (980, 1186)]