76528080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:853

約数の個数: 120

約数和(自身を含む): 259025832

約数和(自身を除く): 182497752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 677, 720, 785, 942, 1256, 1354, 1413, 1570, 1884, 2031, 2355, 2512, 2708, 2826, 3140, 3385, 3768, 4062, 4710, 5416, 5652, 6093, 6280, 6770, 7065, 7536, 8124, 9420, 10155, 10832, 11304, 12186, 12560, 13540, 14130, 16248, 18840, 20310, 22608, 24372, 27080, 28260, 30465, 32496, 37680, 40620, 48744, 54160, 56520, 60930, 81240, 97488, 106289, 113040, 121860, 162480, 212578, 243720, 318867, 425156, 487440, 531445, 637734, 850312, 956601, 1062890, 1275468, 1594335, 1700624, 1913202, 2125780, 2550936, 3188670, 3826404, 4251560, 4783005, 5101872, 6377340, 7652808, 8503120, 9566010, 12754680, 15305616, 19132020, 25509360, 38264040, 76528080]

約数ペア:

[(1, 76528080), (2, 38264040), (3, 25509360), (4, 19132020), (5, 15305616), (6, 12754680), (8, 9566010), (9, 8503120), (10, 7652808), (12, 6377340), (15, 5101872), (16, 4783005), (18, 4251560), (20, 3826404), (24, 3188670), (30, 2550936), (36, 2125780), (40, 1913202), (45, 1700624), (48, 1594335), (60, 1275468), (72, 1062890), (80, 956601), (90, 850312), (120, 637734), (144, 531445), (157, 487440), (180, 425156), (240, 318867), (314, 243720), (360, 212578), (471, 162480), (628, 121860), (677, 113040), (720, 106289), (785, 97488), (942, 81240), (1256, 60930), (1354, 56520), (1413, 54160), (1570, 48744), (1884, 40620), (2031, 37680), (2355, 32496), (2512, 30465), (2708, 28260), (2826, 27080), (3140, 24372), (3385, 22608), (3768, 20310), (4062, 18840), (4710, 16248), (5416, 14130), (5652, 13540), (6093, 12560), (6280, 12186), (6770, 11304), (7065, 10832), (7536, 10155), (8124, 9420)]