187407120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2819}}^1$

素因数の和:3112

約数の個数: 80

約数和(自身を含む): 583266240

約数和(自身を除く): 395859120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 2819, 3324, 4155, 4432, 5540, 5638, 6648, 8310, 8457, 11080, 11276, 13296, 14095, 16620, 16914, 22160, 22552, 28190, 33240, 33828, 42285, 45104, 56380, 66480, 67656, 84570, 112760, 135312, 169140, 225520, 338280, 676560, 780863, 1561726, 2342589, 3123452, 3904315, 4685178, 6246904, 7808630, 9370356, 11712945, 12493808, 15617260, 18740712, 23425890, 31234520, 37481424, 46851780, 62469040, 93703560, 187407120]

約数ペア:

[(1, 187407120), (2, 93703560), (3, 62469040), (4, 46851780), (5, 37481424), (6, 31234520), (8, 23425890), (10, 18740712), (12, 15617260), (15, 12493808), (16, 11712945), (20, 9370356), (24, 7808630), (30, 6246904), (40, 4685178), (48, 3904315), (60, 3123452), (80, 2342589), (120, 1561726), (240, 780863), (277, 676560), (554, 338280), (831, 225520), (1108, 169140), (1385, 135312), (1662, 112760), (2216, 84570), (2770, 67656), (2819, 66480), (3324, 56380), (4155, 45104), (4432, 42285), (5540, 33828), (5638, 33240), (6648, 28190), (8310, 22552), (8457, 22160), (11080, 16914), (11276, 16620), (13296, 14095)]