76357120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{4261}}^1$

素因数の和:4291

約数の個数: 80

約数和(自身を含む): 209281248

約数和(自身を除く): 132924128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4261, 4480, 8522, 8960, 17044, 17920, 21305, 29827, 34088, 42610, 59654, 68176, 85220, 119308, 136352, 149135, 170440, 238616, 272704, 298270, 340880, 477232, 545408, 596540, 681760, 954464, 1090816, 1193080, 1363520, 1908928, 2181632, 2386160, 2727040, 3817856, 4772320, 5454080, 7635712, 9544640, 10908160, 15271424, 19089280, 38178560, 76357120]

約数ペア:

[(1, 76357120), (2, 38178560), (4, 19089280), (5, 15271424), (7, 10908160), (8, 9544640), (10, 7635712), (14, 5454080), (16, 4772320), (20, 3817856), (28, 2727040), (32, 2386160), (35, 2181632), (40, 1908928), (56, 1363520), (64, 1193080), (70, 1090816), (80, 954464), (112, 681760), (128, 596540), (140, 545408), (160, 477232), (224, 340880), (256, 298270), (280, 272704), (320, 238616), (448, 170440), (512, 149135), (560, 136352), (640, 119308), (896, 85220), (1120, 68176), (1280, 59654), (1792, 42610), (2240, 34088), (2560, 29827), (3584, 21305), (4261, 17920), (4480, 17044), (8522, 8960)]