12873240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{35759}}^1$

素因数の和:35776

約数の個数: 48

約数和(自身を含む): 41839200

約数和(自身を除く): 28965960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 35759, 71518, 107277, 143036, 178795, 214554, 286072, 321831, 357590, 429108, 536385, 643662, 715180, 858216, 1072770, 1287324, 1430360, 1609155, 2145540, 2574648, 3218310, 4291080, 6436620, 12873240]

約数ペア:

[(1, 12873240), (2, 6436620), (3, 4291080), (4, 3218310), (5, 2574648), (6, 2145540), (8, 1609155), (9, 1430360), (10, 1287324), (12, 1072770), (15, 858216), (18, 715180), (20, 643662), (24, 536385), (30, 429108), (36, 357590), (40, 321831), (45, 286072), (60, 214554), (72, 178795), (90, 143036), (120, 107277), (180, 71518), (360, 35759)]