76978560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{40093}}^1$

素因数の和:40115

約数の個数: 64

約数和(自身を含む): 245375280

約数和(自身を除く): 168396720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 40093, 80186, 120279, 160372, 200465, 240558, 320744, 400930, 481116, 601395, 641488, 801860, 962232, 1202790, 1282976, 1603720, 1924464, 2405580, 2565952, 3207440, 3848928, 4811160, 5131904, 6414880, 7697856, 9622320, 12829760, 15395712, 19244640, 25659520, 38489280, 76978560]

約数ペア:

[(1, 76978560), (2, 38489280), (3, 25659520), (4, 19244640), (5, 15395712), (6, 12829760), (8, 9622320), (10, 7697856), (12, 6414880), (15, 5131904), (16, 4811160), (20, 3848928), (24, 3207440), (30, 2565952), (32, 2405580), (40, 1924464), (48, 1603720), (60, 1282976), (64, 1202790), (80, 962232), (96, 801860), (120, 641488), (128, 601395), (160, 481116), (192, 400930), (240, 320744), (320, 240558), (384, 200465), (480, 160372), (640, 120279), (960, 80186), (1920, 40093)]