13845240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{38459}}^1$

素因数の和:38476

約数の個数: 48

約数和(自身を含む): 44998200

約数和(自身を除く): 31152960

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, 38459, 76918, 115377, 153836, 192295, 230754, 307672, 346131, 384590, 461508, 576885, 692262, 769180, 923016, 1153770, 1384524, 1538360, 1730655, 2307540, 2769048, 3461310, 4615080, 6922620, 13845240]

約数ペア:

[(1, 13845240), (2, 6922620), (3, 4615080), (4, 3461310), (5, 2769048), (6, 2307540), (8, 1730655), (9, 1538360), (10, 1384524), (12, 1153770), (15, 923016), (18, 769180), (20, 692262), (24, 576885), (30, 461508), (36, 384590), (40, 346131), (45, 307672), (60, 230754), (72, 192295), (90, 153836), (120, 115377), (180, 76918), (360, 38459)]