472015040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{30103}}^1$

素因数の和:30134

約数の個数: 84

約数和(自身を含む): 1307537136

約数和(自身を除く): 835522096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 30103, 60206, 120412, 150515, 210721, 240824, 301030, 421442, 481648, 602060, 842884, 963296, 1053605, 1204120, 1475047, 1685768, 1926592, 2107210, 2408240, 2950094, 3371536, 4214420, 4816480, 5900188, 6743072, 7375235, 8428840, 9632960, 11800376, 13486144, 14750470, 16857680, 23600752, 29500940, 33715360, 47201504, 59001880, 67430720, 94403008, 118003760, 236007520, 472015040]

約数ペア:

[(1, 472015040), (2, 236007520), (4, 118003760), (5, 94403008), (7, 67430720), (8, 59001880), (10, 47201504), (14, 33715360), (16, 29500940), (20, 23600752), (28, 16857680), (32, 14750470), (35, 13486144), (40, 11800376), (49, 9632960), (56, 8428840), (64, 7375235), (70, 6743072), (80, 5900188), (98, 4816480), (112, 4214420), (140, 3371536), (160, 2950094), (196, 2408240), (224, 2107210), (245, 1926592), (280, 1685768), (320, 1475047), (392, 1204120), (448, 1053605), (490, 963296), (560, 842884), (784, 602060), (980, 481648), (1120, 421442), (1568, 301030), (1960, 240824), (2240, 210721), (3136, 150515), (3920, 120412), (7840, 60206), (15680, 30103)]