20260620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{112559}}^1$

素因数の和:112574

約数の個数: 36

約数和(自身を含む): 61457760

約数和(自身を除く): 41197140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 112559, 225118, 337677, 450236, 562795, 675354, 1013031, 1125590, 1350708, 1688385, 2026062, 2251180, 3376770, 4052124, 5065155, 6753540, 10130310, 20260620]

約数ペア:

[(1, 20260620), (2, 10130310), (3, 6753540), (4, 5065155), (5, 4052124), (6, 3376770), (9, 2251180), (10, 2026062), (12, 1688385), (15, 1350708), (18, 1125590), (20, 1013031), (30, 675354), (36, 562795), (45, 450236), (60, 337677), (90, 225118), (180, 112559)]