67302720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23369}}^1$

素因数の和:23392

約数の個数: 84

約数和(自身を含む): 231503220

約数和(自身を除く): 164200500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 23369, 46738, 70107, 93476, 116845, 140214, 186952, 210321, 233690, 280428, 350535, 373904, 420642, 467380, 560856, 701070, 747808, 841284, 934760, 1051605, 1121712, 1402140, 1495616, 1682568, 1869520, 2103210, 2243424, 2804280, 3365136, 3739040, 4206420, 4486848, 5608560, 6730272, 7478080, 8412840, 11217120, 13460544, 16825680, 22434240, 33651360, 67302720]

約数ペア:

[(1, 67302720), (2, 33651360), (3, 22434240), (4, 16825680), (5, 13460544), (6, 11217120), (8, 8412840), (9, 7478080), (10, 6730272), (12, 5608560), (15, 4486848), (16, 4206420), (18, 3739040), (20, 3365136), (24, 2804280), (30, 2243424), (32, 2103210), (36, 1869520), (40, 1682568), (45, 1495616), (48, 1402140), (60, 1121712), (64, 1051605), (72, 934760), (80, 841284), (90, 747808), (96, 701070), (120, 560856), (144, 467380), (160, 420642), (180, 373904), (192, 350535), (240, 280428), (288, 233690), (320, 210321), (360, 186952), (480, 140214), (576, 116845), (720, 93476), (960, 70107), (1440, 46738), (2880, 23369)]