2089685280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4353511}}^1$

素因数の和:4353529

約数の個数: 48

約数和(自身を含む): 6582510144

約数和(自身を除く): 4492824864

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, 4353511, 8707022, 13060533, 17414044, 21767555, 26121066, 34828088, 43535110, 52242132, 65302665, 69656176, 87070220, 104484264, 130605330, 139312352, 174140440, 208968528, 261210660, 348280880, 417937056, 522421320, 696561760, 1044842640, 2089685280]

約数ペア:

[(1, 2089685280), (2, 1044842640), (3, 696561760), (4, 522421320), (5, 417937056), (6, 348280880), (8, 261210660), (10, 208968528), (12, 174140440), (15, 139312352), (16, 130605330), (20, 104484264), (24, 87070220), (30, 69656176), (32, 65302665), (40, 52242132), (48, 43535110), (60, 34828088), (80, 26121066), (96, 21767555), (120, 17414044), (160, 13060533), (240, 8707022), (480, 4353511)]