12351080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{44111}}^1$

素因数の和:44129

約数の個数: 32

約数和(自身を含む): 31760640

約数和(自身を除く): 19409560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 44111, 88222, 176444, 220555, 308777, 352888, 441110, 617554, 882220, 1235108, 1543885, 1764440, 2470216, 3087770, 6175540, 12351080]

約数ペア:

[(1, 12351080), (2, 6175540), (4, 3087770), (5, 2470216), (7, 1764440), (8, 1543885), (10, 1235108), (14, 882220), (20, 617554), (28, 441110), (35, 352888), (40, 308777), (56, 220555), (70, 176444), (140, 88222), (280, 44111)]