12963960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36011}}^1$

素因数の和:36028

約数の個数: 48

約数和(自身を含む): 42134040

約数和(自身を除く): 29170080

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, 36011, 72022, 108033, 144044, 180055, 216066, 288088, 324099, 360110, 432132, 540165, 648198, 720220, 864264, 1080330, 1296396, 1440440, 1620495, 2160660, 2592792, 3240990, 4321320, 6481980, 12963960]

約数ペア:

[(1, 12963960), (2, 6481980), (3, 4321320), (4, 3240990), (5, 2592792), (6, 2160660), (8, 1620495), (9, 1440440), (10, 1296396), (12, 1080330), (15, 864264), (18, 720220), (20, 648198), (24, 540165), (30, 432132), (36, 360110), (40, 324099), (45, 288088), (60, 216066), (72, 180055), (90, 144044), (120, 108033), (180, 72022), (360, 36011)]