84155640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2081}}^1$

素因数の和:2432

約数の個数: 64

約数和(自身を含む): 253337760

約数和(自身を除く): 169182120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 2022, 2081, 2696, 3370, 4044, 4162, 5055, 6243, 6740, 8088, 8324, 10110, 10405, 12486, 13480, 16648, 20220, 20810, 24972, 31215, 40440, 41620, 49944, 62430, 83240, 124860, 249720, 701297, 1402594, 2103891, 2805188, 3506485, 4207782, 5610376, 7012970, 8415564, 10519455, 14025940, 16831128, 21038910, 28051880, 42077820, 84155640]

約数ペア:

[(1, 84155640), (2, 42077820), (3, 28051880), (4, 21038910), (5, 16831128), (6, 14025940), (8, 10519455), (10, 8415564), (12, 7012970), (15, 5610376), (20, 4207782), (24, 3506485), (30, 2805188), (40, 2103891), (60, 1402594), (120, 701297), (337, 249720), (674, 124860), (1011, 83240), (1348, 62430), (1685, 49944), (2022, 41620), (2081, 40440), (2696, 31215), (3370, 24972), (4044, 20810), (4162, 20220), (5055, 16648), (6243, 13480), (6740, 12486), (8088, 10405), (8324, 10110)]