10886320

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3373

約数の個数: 40

約数和(自身を含む): 25935840

約数和(自身を除く): 15049520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 3319, 6638, 13276, 16595, 26552, 33190, 53104, 66380, 132760, 136079, 265520, 272158, 544316, 680395, 1088632, 1360790, 2177264, 2721580, 5443160, 10886320]

約数ペア:

[(1, 10886320), (2, 5443160), (4, 2721580), (5, 2177264), (8, 1360790), (10, 1088632), (16, 680395), (20, 544316), (40, 272158), (41, 265520), (80, 136079), (82, 132760), (164, 66380), (205, 53104), (328, 33190), (410, 26552), (656, 16595), (820, 13276), (1640, 6638), (3280, 3319)]