9248840

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3919}}^1$

素因数の和:3989

約数の個数: 32

約数和(自身を含む): 21168000

約数和(自身を除く): 11919160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 3919, 7838, 15676, 19595, 31352, 39190, 78380, 156760, 231221, 462442, 924884, 1156105, 1849768, 2312210, 4624420, 9248840]

約数ペア:

[(1, 9248840), (2, 4624420), (4, 2312210), (5, 1849768), (8, 1156105), (10, 924884), (20, 462442), (40, 231221), (59, 156760), (118, 78380), (236, 39190), (295, 31352), (472, 19595), (590, 15676), (1180, 7838), (2360, 3919)]