73673520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1223}}^1$

素因数の和:1490

約数の個数: 80

約数和(自身を含む): 229485312

約数和(自身を除く): 155811792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1223, 1255, 1506, 2008, 2446, 2510, 3012, 3669, 3765, 4016, 4892, 5020, 6024, 6115, 7338, 7530, 9784, 10040, 12048, 12230, 14676, 15060, 18345, 19568, 20080, 24460, 29352, 30120, 36690, 48920, 58704, 60240, 73380, 97840, 146760, 293520, 306973, 613946, 920919, 1227892, 1534865, 1841838, 2455784, 3069730, 3683676, 4604595, 4911568, 6139460, 7367352, 9209190, 12278920, 14734704, 18418380, 24557840, 36836760, 73673520]

約数ペア:

[(1, 73673520), (2, 36836760), (3, 24557840), (4, 18418380), (5, 14734704), (6, 12278920), (8, 9209190), (10, 7367352), (12, 6139460), (15, 4911568), (16, 4604595), (20, 3683676), (24, 3069730), (30, 2455784), (40, 1841838), (48, 1534865), (60, 1227892), (80, 920919), (120, 613946), (240, 306973), (251, 293520), (502, 146760), (753, 97840), (1004, 73380), (1223, 60240), (1255, 58704), (1506, 48920), (2008, 36690), (2446, 30120), (2510, 29352), (3012, 24460), (3669, 20080), (3765, 19568), (4016, 18345), (4892, 15060), (5020, 14676), (6024, 12230), (6115, 12048), (7338, 10040), (7530, 9784)]