156738615120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{217692521}}^1$

素因数の和:217692540

約数の個数: 60

約数和(自身を含む): 526380518196

約数和(自身を除く): 369641903076

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, 217692521, 435385042, 653077563, 870770084, 1088462605, 1306155126, 1741540168, 1959232689, 2176925210, 2612310252, 3265387815, 3483080336, 3918465378, 4353850420, 5224620504, 6530775630, 7836930756, 8707700840, 9796163445, 10449241008, 13061551260, 15673861512, 17415401680, 19592326890, 26123102520, 31347723024, 39184653780, 52246205040, 78369307560, 156738615120]

約数ペア:

[(1, 156738615120), (2, 78369307560), (3, 52246205040), (4, 39184653780), (5, 31347723024), (6, 26123102520), (8, 19592326890), (9, 17415401680), (10, 15673861512), (12, 13061551260), (15, 10449241008), (16, 9796163445), (18, 8707700840), (20, 7836930756), (24, 6530775630), (30, 5224620504), (36, 4353850420), (40, 3918465378), (45, 3483080336), (48, 3265387815), (60, 2612310252), (72, 2176925210), (80, 1959232689), (90, 1741540168), (120, 1306155126), (144, 1088462605), (180, 870770084), (240, 653077563), (360, 435385042), (720, 217692521)]