118504120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{423229}}^1$

素因数の和:423247

約数の個数: 32

約数和(自身を含む): 304725600

約数和(自身を除く): 186221480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 423229, 846458, 1692916, 2116145, 2962603, 3385832, 4232290, 5925206, 8464580, 11850412, 14813015, 16929160, 23700824, 29626030, 59252060, 118504120]

約数ペア:

[(1, 118504120), (2, 59252060), (4, 29626030), (5, 23700824), (7, 16929160), (8, 14813015), (10, 11850412), (14, 8464580), (20, 5925206), (28, 4232290), (35, 3385832), (40, 2962603), (56, 2116145), (70, 1692916), (140, 846458), (280, 423229)]