73757412720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{102440851}}^1$

素因数の和:102440870

約数の個数: 60

約数和(自身を含む): 247701980136

約数和(自身を除く): 173944567416

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, 180, 240, 360, 720, 102440851, 204881702, 307322553, 409763404, 512204255, 614645106, 819526808, 921967659, 1024408510, 1229290212, 1536612765, 1639053616, 1843935318, 2048817020, 2458580424, 3073225530, 3687870636, 4097634040, 4609838295, 4917160848, 6146451060, 7375741272, 8195268080, 9219676590, 12292902120, 14751482544, 18439353180, 24585804240, 36878706360, 73757412720]

約数ペア:

[(1, 73757412720), (2, 36878706360), (3, 24585804240), (4, 18439353180), (5, 14751482544), (6, 12292902120), (8, 9219676590), (9, 8195268080), (10, 7375741272), (12, 6146451060), (15, 4917160848), (16, 4609838295), (18, 4097634040), (20, 3687870636), (24, 3073225530), (30, 2458580424), (36, 2048817020), (40, 1843935318), (45, 1639053616), (48, 1536612765), (60, 1229290212), (72, 1024408510), (80, 921967659), (90, 819526808), (120, 614645106), (144, 512204255), (180, 409763404), (240, 307322553), (360, 204881702), (720, 102440851)]