342358560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{237749}}^1$

素因数の和:237770

約数の個数: 72

約数和(自身を含む): 1168303500

約数和(自身を除く): 825944940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 237749, 475498, 713247, 950996, 1188745, 1426494, 1901992, 2139741, 2377490, 2852988, 3566235, 3803984, 4279482, 4754980, 5705976, 7132470, 7607968, 8558964, 9509960, 10698705, 11411952, 14264940, 17117928, 19019920, 21397410, 22823904, 28529880, 34235856, 38039840, 42794820, 57059760, 68471712, 85589640, 114119520, 171179280, 342358560]

約数ペア:

[(1, 342358560), (2, 171179280), (3, 114119520), (4, 85589640), (5, 68471712), (6, 57059760), (8, 42794820), (9, 38039840), (10, 34235856), (12, 28529880), (15, 22823904), (16, 21397410), (18, 19019920), (20, 17117928), (24, 14264940), (30, 11411952), (32, 10698705), (36, 9509960), (40, 8558964), (45, 7607968), (48, 7132470), (60, 5705976), (72, 4754980), (80, 4279482), (90, 3803984), (96, 3566235), (120, 2852988), (144, 2377490), (160, 2139741), (180, 1901992), (240, 1426494), (288, 1188745), (360, 950996), (480, 713247), (720, 475498), (1440, 237749)]