89921760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{187337}}^1$

素因数の和:187355

約数の個数: 48

約数和(自身を含む): 283255056

約数和(自身を除く): 193333296

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, 187337, 374674, 562011, 749348, 936685, 1124022, 1498696, 1873370, 2248044, 2810055, 2997392, 3746740, 4496088, 5620110, 5994784, 7493480, 8992176, 11240220, 14986960, 17984352, 22480440, 29973920, 44960880, 89921760]

約数ペア:

[(1, 89921760), (2, 44960880), (3, 29973920), (4, 22480440), (5, 17984352), (6, 14986960), (8, 11240220), (10, 8992176), (12, 7493480), (15, 5994784), (16, 5620110), (20, 4496088), (24, 3746740), (30, 2997392), (32, 2810055), (40, 2248044), (48, 1873370), (60, 1498696), (80, 1124022), (96, 936685), (120, 749348), (160, 562011), (240, 374674), (480, 187337)]