120315408

素因数分解:

$2^4\times 3^1\times {\mathrm{2506571}}^1$

素因数の和:2506582

約数の個数: 20

約数和(自身を含む): 310814928

約数和(自身を除く): 190499520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2506571, 5013142, 7519713, 10026284, 15039426, 20052568, 30078852, 40105136, 60157704, 120315408]

約数ペア:

[(1, 120315408), (2, 60157704), (3, 40105136), (4, 30078852), (6, 20052568), (8, 15039426), (12, 10026284), (16, 7519713), (24, 5013142), (48, 2506571)]