488656880

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103529}}^1$

素因数の和:103601

約数の個数: 40

約数和(自身を含む): 1155394800

約数和(自身を除く): 666737920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 103529, 207058, 414116, 517645, 828232, 1035290, 1656464, 2070580, 4141160, 6108211, 8282320, 12216422, 24432844, 30541055, 48865688, 61082110, 97731376, 122164220, 244328440, 488656880]

約数ペア:

[(1, 488656880), (2, 244328440), (4, 122164220), (5, 97731376), (8, 61082110), (10, 48865688), (16, 30541055), (20, 24432844), (40, 12216422), (59, 8282320), (80, 6108211), (118, 4141160), (236, 2070580), (295, 1656464), (472, 1035290), (590, 828232), (944, 517645), (1180, 414116), (2360, 207058), (4720, 103529)]