119339280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{165749}}^1$

素因数の和:165768

約数の個数: 60

約数和(自身を含む): 400783500

約数和(自身を除く): 281444220

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, 165749, 331498, 497247, 662996, 828745, 994494, 1325992, 1491741, 1657490, 1988988, 2486235, 2651984, 2983482, 3314980, 3977976, 4972470, 5966964, 6629960, 7458705, 7955952, 9944940, 11933928, 13259920, 14917410, 19889880, 23867856, 29834820, 39779760, 59669640, 119339280]

約数ペア:

[(1, 119339280), (2, 59669640), (3, 39779760), (4, 29834820), (5, 23867856), (6, 19889880), (8, 14917410), (9, 13259920), (10, 11933928), (12, 9944940), (15, 7955952), (16, 7458705), (18, 6629960), (20, 5966964), (24, 4972470), (30, 3977976), (36, 3314980), (40, 2983482), (45, 2651984), (48, 2486235), (60, 1988988), (72, 1657490), (80, 1491741), (90, 1325992), (120, 994494), (144, 828745), (180, 662996), (240, 497247), (360, 331498), (720, 165749)]