51199560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47407}}^1$

素因数の和:47427

約数の個数: 64

約数和(自身を含む): 170668800

約数和(自身を除く): 119469240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 47407, 94814, 142221, 189628, 237035, 284442, 379256, 426663, 474070, 568884, 711105, 853326, 948140, 1137768, 1279989, 1422210, 1706652, 1896280, 2133315, 2559978, 2844420, 3413304, 4266630, 5119956, 5688840, 6399945, 8533260, 10239912, 12799890, 17066520, 25599780, 51199560]

約数ペア:

[(1, 51199560), (2, 25599780), (3, 17066520), (4, 12799890), (5, 10239912), (6, 8533260), (8, 6399945), (9, 5688840), (10, 5119956), (12, 4266630), (15, 3413304), (18, 2844420), (20, 2559978), (24, 2133315), (27, 1896280), (30, 1706652), (36, 1422210), (40, 1279989), (45, 1137768), (54, 948140), (60, 853326), (72, 711105), (90, 568884), (108, 474070), (120, 426663), (135, 379256), (180, 284442), (216, 237035), (270, 189628), (360, 142221), (540, 94814), (1080, 47407)]