73128060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{406267}}^1$

素因数の和:406282

約数の個数: 36

約数和(自身を含む): 221822328

約数和(自身を除く): 148694268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 406267, 812534, 1218801, 1625068, 2031335, 2437602, 3656403, 4062670, 4875204, 6094005, 7312806, 8125340, 12188010, 14625612, 18282015, 24376020, 36564030, 73128060]

約数ペア:

[(1, 73128060), (2, 36564030), (3, 24376020), (4, 18282015), (5, 14625612), (6, 12188010), (9, 8125340), (10, 7312806), (12, 6094005), (15, 4875204), (18, 4062670), (20, 3656403), (30, 2437602), (36, 2031335), (45, 1625068), (60, 1218801), (90, 812534), (180, 406267)]