8258160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1846

約数の個数: 80

約数和(自身を含む): 26962560

約数和(自身を除く): 18704400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 1811, 2280, 3622, 4560, 5433, 7244, 9055, 10866, 14488, 18110, 21732, 27165, 28976, 34409, 36220, 43464, 54330, 68818, 72440, 86928, 103227, 108660, 137636, 144880, 172045, 206454, 217320, 275272, 344090, 412908, 434640, 516135, 550544, 688180, 825816, 1032270, 1376360, 1651632, 2064540, 2752720, 4129080, 8258160]

約数ペア:

[(1, 8258160), (2, 4129080), (3, 2752720), (4, 2064540), (5, 1651632), (6, 1376360), (8, 1032270), (10, 825816), (12, 688180), (15, 550544), (16, 516135), (19, 434640), (20, 412908), (24, 344090), (30, 275272), (38, 217320), (40, 206454), (48, 172045), (57, 144880), (60, 137636), (76, 108660), (80, 103227), (95, 86928), (114, 72440), (120, 68818), (152, 54330), (190, 43464), (228, 36220), (240, 34409), (285, 28976), (304, 27165), (380, 21732), (456, 18110), (570, 14488), (760, 10866), (912, 9055), (1140, 7244), (1520, 5433), (1811, 4560), (2280, 3622)]