119727840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{249433}}^1$

素因数の和:249451

約数の個数: 48

約数和(自身を含む): 377144208

約数和(自身を除く): 257416368

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, 249433, 498866, 748299, 997732, 1247165, 1496598, 1995464, 2494330, 2993196, 3741495, 3990928, 4988660, 5986392, 7482990, 7981856, 9977320, 11972784, 14965980, 19954640, 23945568, 29931960, 39909280, 59863920, 119727840]

約数ペア:

[(1, 119727840), (2, 59863920), (3, 39909280), (4, 29931960), (5, 23945568), (6, 19954640), (8, 14965980), (10, 11972784), (12, 9977320), (15, 7981856), (16, 7482990), (20, 5986392), (24, 4988660), (30, 3990928), (32, 3741495), (40, 2993196), (48, 2494330), (60, 1995464), (80, 1496598), (96, 1247165), (120, 997732), (160, 748299), (240, 498866), (480, 249433)]