126782580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2113043}}^1$

素因数の和:2113055

約数の個数: 24

約数和(自身を含む): 354991392

約数和(自身を除く): 228208812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2113043, 4226086, 6339129, 8452172, 10565215, 12678258, 21130430, 25356516, 31695645, 42260860, 63391290, 126782580]

約数ペア:

[(1, 126782580), (2, 63391290), (3, 42260860), (4, 31695645), (5, 25356516), (6, 21130430), (10, 12678258), (12, 10565215), (15, 8452172), (20, 6339129), (30, 4226086), (60, 2113043)]