12882459960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{35784611}}^1$

素因数の和:35784628

約数の個数: 48

約数和(自身を含む): 41867996040

約数和(自身を除く): 28985536080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 35784611, 71569222, 107353833, 143138444, 178923055, 214707666, 286276888, 322061499, 357846110, 429415332, 536769165, 644122998, 715692220, 858830664, 1073538330, 1288245996, 1431384440, 1610307495, 2147076660, 2576491992, 3220614990, 4294153320, 6441229980, 12882459960]

約数ペア:

[(1, 12882459960), (2, 6441229980), (3, 4294153320), (4, 3220614990), (5, 2576491992), (6, 2147076660), (8, 1610307495), (9, 1431384440), (10, 1288245996), (12, 1073538330), (15, 858830664), (18, 715692220), (20, 644122998), (24, 536769165), (30, 429415332), (36, 357846110), (40, 322061499), (45, 286276888), (60, 214707666), (72, 178923055), (90, 143138444), (120, 107353833), (180, 71569222), (360, 35784611)]