64440060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1074001}}^1$

素因数の和:1074013

約数の個数: 24

約数和(自身を含む): 180432336

約数和(自身を除く): 115992276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1074001, 2148002, 3222003, 4296004, 5370005, 6444006, 10740010, 12888012, 16110015, 21480020, 32220030, 64440060]

約数ペア:

[(1, 64440060), (2, 32220030), (3, 21480020), (4, 16110015), (5, 12888012), (6, 10740010), (10, 6444006), (12, 5370005), (15, 4296004), (20, 3222003), (30, 2148002), (60, 1074001)]