115421640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{961847}}^1$

素因数の和:961861

約数の個数: 32

約数和(自身を含む): 346265280

約数和(自身を除く): 230843640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 961847, 1923694, 2885541, 3847388, 4809235, 5771082, 7694776, 9618470, 11542164, 14427705, 19236940, 23084328, 28855410, 38473880, 57710820, 115421640]

約数ペア:

[(1, 115421640), (2, 57710820), (3, 38473880), (4, 28855410), (5, 23084328), (6, 19236940), (8, 14427705), (10, 11542164), (12, 9618470), (15, 7694776), (20, 5771082), (24, 4809235), (30, 3847388), (40, 2885541), (60, 1923694), (120, 961847)]