86751540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{160651}}^1$

素因数の和:160669

約数の個数: 48

約数和(自身を含む): 269895360

約数和(自身を除く): 183143820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 160651, 321302, 481953, 642604, 803255, 963906, 1445859, 1606510, 1927812, 2409765, 2891718, 3213020, 4337577, 4819530, 5783436, 7229295, 8675154, 9639060, 14458590, 17350308, 21687885, 28917180, 43375770, 86751540]

約数ペア:

[(1, 86751540), (2, 43375770), (3, 28917180), (4, 21687885), (5, 17350308), (6, 14458590), (9, 9639060), (10, 8675154), (12, 7229295), (15, 5783436), (18, 4819530), (20, 4337577), (27, 3213020), (30, 2891718), (36, 2409765), (45, 1927812), (54, 1606510), (60, 1445859), (90, 963906), (108, 803255), (135, 642604), (180, 481953), (270, 321302), (540, 160651)]