115163720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{58757}}^1$

素因数の和:58782

約数の個数: 48

約数和(自身を含む): 301428540

約数和(自身を除く): 186264820

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, 980, 1960, 58757, 117514, 235028, 293785, 411299, 470056, 587570, 822598, 1175140, 1645196, 2056495, 2350280, 2879093, 3290392, 4112990, 5758186, 8225980, 11516372, 14395465, 16451960, 23032744, 28790930, 57581860, 115163720]

約数ペア:

[(1, 115163720), (2, 57581860), (4, 28790930), (5, 23032744), (7, 16451960), (8, 14395465), (10, 11516372), (14, 8225980), (20, 5758186), (28, 4112990), (35, 3290392), (40, 2879093), (49, 2350280), (56, 2056495), (70, 1645196), (98, 1175140), (140, 822598), (196, 587570), (245, 470056), (280, 411299), (392, 293785), (490, 235028), (980, 117514), (1960, 58757)]