148744080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{68863}}^1$

素因数の和:68885

約数の個数: 80

約数和(自身を含む): 512348160

約数和(自身を除く): 363604080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 68863, 137726, 206589, 275452, 344315, 413178, 550904, 619767, 688630, 826356, 1032945, 1101808, 1239534, 1377260, 1652712, 1859301, 2065890, 2479068, 2754520, 3098835, 3305424, 3718602, 4131780, 4958136, 5509040, 6197670, 7437204, 8263560, 9296505, 9916272, 12395340, 14874408, 16527120, 18593010, 24790680, 29748816, 37186020, 49581360, 74372040, 148744080]

約数ペア:

[(1, 148744080), (2, 74372040), (3, 49581360), (4, 37186020), (5, 29748816), (6, 24790680), (8, 18593010), (9, 16527120), (10, 14874408), (12, 12395340), (15, 9916272), (16, 9296505), (18, 8263560), (20, 7437204), (24, 6197670), (27, 5509040), (30, 4958136), (36, 4131780), (40, 3718602), (45, 3305424), (48, 3098835), (54, 2754520), (60, 2479068), (72, 2065890), (80, 1859301), (90, 1652712), (108, 1377260), (120, 1239534), (135, 1101808), (144, 1032945), (180, 826356), (216, 688630), (240, 619767), (270, 550904), (360, 413178), (432, 344315), (540, 275452), (720, 206589), (1080, 137726), (2160, 68863)]