107810320

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32869}}^1$

素因数の和:32923

約数の個数: 40

約数和(自身を含む): 256780440

約数和(自身を除く): 148970120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 32869, 65738, 131476, 164345, 262952, 328690, 525904, 657380, 1314760, 1347629, 2629520, 2695258, 5390516, 6738145, 10781032, 13476290, 21562064, 26952580, 53905160, 107810320]

約数ペア:

[(1, 107810320), (2, 53905160), (4, 26952580), (5, 21562064), (8, 13476290), (10, 10781032), (16, 6738145), (20, 5390516), (40, 2695258), (41, 2629520), (80, 1347629), (82, 1314760), (164, 657380), (205, 525904), (328, 328690), (410, 262952), (656, 164345), (820, 131476), (1640, 65738), (3280, 32869)]