8329980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7307}}^1$

素因数の和:7338

約数の個数: 48

約数和(自身を含む): 24554880

約数和(自身を除く): 16224900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7307, 14614, 21921, 29228, 36535, 43842, 73070, 87684, 109605, 138833, 146140, 219210, 277666, 416499, 438420, 555332, 694165, 832998, 1388330, 1665996, 2082495, 2776660, 4164990, 8329980]

約数ペア:

[(1, 8329980), (2, 4164990), (3, 2776660), (4, 2082495), (5, 1665996), (6, 1388330), (10, 832998), (12, 694165), (15, 555332), (19, 438420), (20, 416499), (30, 277666), (38, 219210), (57, 146140), (60, 138833), (76, 109605), (95, 87684), (114, 73070), (190, 43842), (228, 36535), (285, 29228), (380, 21921), (570, 14614), (1140, 7307)]