83908560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18401}}^1$

素因数の和:18436

約数の個数: 80

約数和(自身を含む): 273821760

約数和(自身を除く): 189913200

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, 2280, 4560, 18401, 36802, 55203, 73604, 92005, 110406, 147208, 184010, 220812, 276015, 294416, 349619, 368020, 441624, 552030, 699238, 736040, 883248, 1048857, 1104060, 1398476, 1472080, 1748095, 2097714, 2208120, 2796952, 3496190, 4195428, 4416240, 5244285, 5593904, 6992380, 8390856, 10488570, 13984760, 16781712, 20977140, 27969520, 41954280, 83908560]

約数ペア:

[(1, 83908560), (2, 41954280), (3, 27969520), (4, 20977140), (5, 16781712), (6, 13984760), (8, 10488570), (10, 8390856), (12, 6992380), (15, 5593904), (16, 5244285), (19, 4416240), (20, 4195428), (24, 3496190), (30, 2796952), (38, 2208120), (40, 2097714), (48, 1748095), (57, 1472080), (60, 1398476), (76, 1104060), (80, 1048857), (95, 883248), (114, 736040), (120, 699238), (152, 552030), (190, 441624), (228, 368020), (240, 349619), (285, 294416), (304, 276015), (380, 220812), (456, 184010), (570, 147208), (760, 110406), (912, 92005), (1140, 73604), (1520, 55203), (2280, 36802), (4560, 18401)]