66065280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1852

約数の個数: 128

約数和(自身を含む): 221788800

約数和(自身を除く): 155723520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1811, 1824, 1920, 2280, 2432, 3040, 3622, 3648, 4560, 5433, 6080, 7244, 7296, 9055, 9120, 10866, 12160, 14488, 18110, 18240, 21732, 27165, 28976, 34409, 36220, 36480, 43464, 54330, 57952, 68818, 72440, 86928, 103227, 108660, 115904, 137636, 144880, 172045, 173856, 206454, 217320, 231808, 275272, 289760, 344090, 347712, 412908, 434640, 516135, 550544, 579520, 688180, 695424, 825816, 869280, 1032270, 1101088, 1159040, 1376360, 1651632, 1738560, 2064540, 2202176, 2752720, 3303264, 3477120, 4129080, 4404352, 5505440, 6606528, 8258160, 11010880, 13213056, 16516320, 22021760, 33032640, 66065280]

約数ペア:

[(1, 66065280), (2, 33032640), (3, 22021760), (4, 16516320), (5, 13213056), (6, 11010880), (8, 8258160), (10, 6606528), (12, 5505440), (15, 4404352), (16, 4129080), (19, 3477120), (20, 3303264), (24, 2752720), (30, 2202176), (32, 2064540), (38, 1738560), (40, 1651632), (48, 1376360), (57, 1159040), (60, 1101088), (64, 1032270), (76, 869280), (80, 825816), (95, 695424), (96, 688180), (114, 579520), (120, 550544), (128, 516135), (152, 434640), (160, 412908), (190, 347712), (192, 344090), (228, 289760), (240, 275272), (285, 231808), (304, 217320), (320, 206454), (380, 173856), (384, 172045), (456, 144880), (480, 137636), (570, 115904), (608, 108660), (640, 103227), (760, 86928), (912, 72440), (960, 68818), (1140, 57952), (1216, 54330), (1520, 43464), (1811, 36480), (1824, 36220), (1920, 34409), (2280, 28976), (2432, 27165), (3040, 21732), (3622, 18240), (3648, 18110), (4560, 14488), (5433, 12160), (6080, 10866), (7244, 9120), (7296, 9055)]