8055720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{7459}}^1$

素因数の和:7479

約数の個数: 64

約数和(自身を含む): 26856000

約数和(自身を除く): 18800280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 7459, 14918, 22377, 29836, 37295, 44754, 59672, 67131, 74590, 89508, 111885, 134262, 149180, 179016, 201393, 223770, 268524, 298360, 335655, 402786, 447540, 537048, 671310, 805572, 895080, 1006965, 1342620, 1611144, 2013930, 2685240, 4027860, 8055720]

約数ペア:

[(1, 8055720), (2, 4027860), (3, 2685240), (4, 2013930), (5, 1611144), (6, 1342620), (8, 1006965), (9, 895080), (10, 805572), (12, 671310), (15, 537048), (18, 447540), (20, 402786), (24, 335655), (27, 298360), (30, 268524), (36, 223770), (40, 201393), (45, 179016), (54, 149180), (60, 134262), (72, 111885), (90, 89508), (108, 74590), (120, 67131), (135, 59672), (180, 44754), (216, 37295), (270, 29836), (360, 22377), (540, 14918), (1080, 7459)]