12970260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24019}}^1$

素因数の和:24037

約数の個数: 48

約数和(自身を含む): 40353600

約数和(自身を除く): 27383340

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, 24019, 48038, 72057, 96076, 120095, 144114, 216171, 240190, 288228, 360285, 432342, 480380, 648513, 720570, 864684, 1080855, 1297026, 1441140, 2161710, 2594052, 3242565, 4323420, 6485130, 12970260]

約数ペア:

[(1, 12970260), (2, 6485130), (3, 4323420), (4, 3242565), (5, 2594052), (6, 2161710), (9, 1441140), (10, 1297026), (12, 1080855), (15, 864684), (18, 720570), (20, 648513), (27, 480380), (30, 432342), (36, 360285), (45, 288228), (54, 240190), (60, 216171), (90, 144114), (108, 120095), (135, 96076), (180, 72057), (270, 48038), (540, 24019)]