12553560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{34871}}^1$

素因数の和:34888

約数の個数: 48

約数和(自身を含む): 40800240

約数和(自身を除く): 28246680

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, 34871, 69742, 104613, 139484, 174355, 209226, 278968, 313839, 348710, 418452, 523065, 627678, 697420, 836904, 1046130, 1255356, 1394840, 1569195, 2092260, 2510712, 3138390, 4184520, 6276780, 12553560]

約数ペア:

[(1, 12553560), (2, 6276780), (3, 4184520), (4, 3138390), (5, 2510712), (6, 2092260), (8, 1569195), (9, 1394840), (10, 1255356), (12, 1046130), (15, 836904), (18, 697420), (20, 627678), (24, 523065), (30, 418452), (36, 348710), (40, 313839), (45, 278968), (60, 209226), (72, 174355), (90, 139484), (120, 104613), (180, 69742), (360, 34871)]