196047840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{408433}}^1$

素因数の和:408451

約数の個数: 48

約数和(自身を含む): 617552208

約数和(自身を除く): 421504368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 408433, 816866, 1225299, 1633732, 2042165, 2450598, 3267464, 4084330, 4901196, 6126495, 6534928, 8168660, 9802392, 12252990, 13069856, 16337320, 19604784, 24505980, 32674640, 39209568, 49011960, 65349280, 98023920, 196047840]

約数ペア:

[(1, 196047840), (2, 98023920), (3, 65349280), (4, 49011960), (5, 39209568), (6, 32674640), (8, 24505980), (10, 19604784), (12, 16337320), (15, 13069856), (16, 12252990), (20, 9802392), (24, 8168660), (30, 6534928), (32, 6126495), (40, 4901196), (48, 4084330), (60, 3267464), (80, 2450598), (96, 2042165), (120, 1633732), (160, 1225299), (240, 816866), (480, 408433)]