6870760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 16969680

約数和(自身を除く): 10098920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 181, 260, 292, 362, 365, 520, 584, 724, 730, 905, 949, 1448, 1460, 1810, 1898, 2353, 2920, 3620, 3796, 4706, 4745, 7240, 7592, 9412, 9490, 11765, 13213, 18824, 18980, 23530, 26426, 37960, 47060, 52852, 66065, 94120, 105704, 132130, 171769, 264260, 343538, 528520, 687076, 858845, 1374152, 1717690, 3435380, 6870760]

約数ペア:

[(1, 6870760), (2, 3435380), (4, 1717690), (5, 1374152), (8, 858845), (10, 687076), (13, 528520), (20, 343538), (26, 264260), (40, 171769), (52, 132130), (65, 105704), (73, 94120), (104, 66065), (130, 52852), (146, 47060), (181, 37960), (260, 26426), (292, 23530), (362, 18980), (365, 18824), (520, 13213), (584, 11765), (724, 9490), (730, 9412), (905, 7592), (949, 7240), (1448, 4745), (1460, 4706), (1810, 3796), (1898, 3620), (2353, 2920)]