69122480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{123433}}^1$

素因数の和:123453

約数の個数: 40

約数和(自身を含む): 183669792

約数和(自身を除く): 114547312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 123433, 246866, 493732, 617165, 864031, 987464, 1234330, 1728062, 1974928, 2468660, 3456124, 4320155, 4937320, 6912248, 8640310, 9874640, 13824496, 17280620, 34561240, 69122480]

約数ペア:

[(1, 69122480), (2, 34561240), (4, 17280620), (5, 13824496), (7, 9874640), (8, 8640310), (10, 6912248), (14, 4937320), (16, 4320155), (20, 3456124), (28, 2468660), (35, 1974928), (40, 1728062), (56, 1234330), (70, 987464), (80, 864031), (112, 617165), (140, 493732), (280, 246866), (560, 123433)]