12177720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{33827}}^1$

素因数の和:33844

約数の個数: 48

約数和(自身を含む): 39578760

約数和(自身を除く): 27401040

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, 33827, 67654, 101481, 135308, 169135, 202962, 270616, 304443, 338270, 405924, 507405, 608886, 676540, 811848, 1014810, 1217772, 1353080, 1522215, 2029620, 2435544, 3044430, 4059240, 6088860, 12177720]

約数ペア:

[(1, 12177720), (2, 6088860), (3, 4059240), (4, 3044430), (5, 2435544), (6, 2029620), (8, 1522215), (9, 1353080), (10, 1217772), (12, 1014810), (15, 811848), (18, 676540), (20, 608886), (24, 507405), (30, 405924), (36, 338270), (40, 304443), (45, 270616), (60, 202962), (72, 169135), (90, 135308), (120, 101481), (180, 67654), (360, 33827)]