80704170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19079}}^1$

素因数の和:19139

約数の個数: 48

約数和(自身を含む): 214306560

約数和(自身を除く): 133602390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 19079, 38158, 57237, 95395, 114474, 171711, 190790, 286185, 343422, 572370, 858555, 896713, 1717110, 1793426, 2690139, 4483565, 5380278, 8070417, 8967130, 13450695, 16140834, 26901390, 40352085, 80704170]

約数ペア:

[(1, 80704170), (2, 40352085), (3, 26901390), (5, 16140834), (6, 13450695), (9, 8967130), (10, 8070417), (15, 5380278), (18, 4483565), (30, 2690139), (45, 1793426), (47, 1717110), (90, 896713), (94, 858555), (141, 572370), (235, 343422), (282, 286185), (423, 190790), (470, 171711), (705, 114474), (846, 95395), (1410, 57237), (2115, 38158), (4230, 19079)]