49685280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103511}}^1$

素因数の和:103529

約数の個数: 48

約数和(自身を含む): 156510144

約数和(自身を除く): 106824864

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, 103511, 207022, 310533, 414044, 517555, 621066, 828088, 1035110, 1242132, 1552665, 1656176, 2070220, 2484264, 3105330, 3312352, 4140440, 4968528, 6210660, 8280880, 9937056, 12421320, 16561760, 24842640, 49685280]

約数ペア:

[(1, 49685280), (2, 24842640), (3, 16561760), (4, 12421320), (5, 9937056), (6, 8280880), (8, 6210660), (10, 4968528), (12, 4140440), (15, 3312352), (16, 3105330), (20, 2484264), (24, 2070220), (30, 1656176), (32, 1552665), (40, 1242132), (48, 1035110), (60, 828088), (80, 621066), (96, 517555), (120, 414044), (160, 310533), (240, 207022), (480, 103511)]