118259280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{164249}}^1$

素因数の和:164268

約数の個数: 60

約数和(自身を含む): 397156500

約数和(自身を除く): 278897220

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, 164249, 328498, 492747, 656996, 821245, 985494, 1313992, 1478241, 1642490, 1970988, 2463735, 2627984, 2956482, 3284980, 3941976, 4927470, 5912964, 6569960, 7391205, 7883952, 9854940, 11825928, 13139920, 14782410, 19709880, 23651856, 29564820, 39419760, 59129640, 118259280]

約数ペア:

[(1, 118259280), (2, 59129640), (3, 39419760), (4, 29564820), (5, 23651856), (6, 19709880), (8, 14782410), (9, 13139920), (10, 11825928), (12, 9854940), (15, 7883952), (16, 7391205), (18, 6569960), (20, 5912964), (24, 4927470), (30, 3941976), (36, 3284980), (40, 2956482), (45, 2627984), (48, 2463735), (60, 1970988), (72, 1642490), (80, 1478241), (90, 1313992), (120, 985494), (144, 821245), (180, 656996), (240, 492747), (360, 328498), (720, 164249)]