121583640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1013197}}^1$

素因数の和:1013211

約数の個数: 32

約数和(自身を含む): 364751280

約数和(自身を除く): 243167640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1013197, 2026394, 3039591, 4052788, 5065985, 6079182, 8105576, 10131970, 12158364, 15197955, 20263940, 24316728, 30395910, 40527880, 60791820, 121583640]

約数ペア:

[(1, 121583640), (2, 60791820), (3, 40527880), (4, 30395910), (5, 24316728), (6, 20263940), (8, 15197955), (10, 12158364), (12, 10131970), (15, 8105576), (20, 6079182), (24, 5065985), (30, 4052788), (40, 3039591), (60, 2026394), (120, 1013197)]