3076144640

素因数分解:

$2^9\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1579}}^1$

素因数の和:2363

約数の個数: 80

約数和(自身を含む): 7389906480

約数和(自身を除く): 4313761840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 761, 1280, 1522, 1579, 2560, 3044, 3158, 3805, 6088, 6316, 7610, 7895, 12176, 12632, 15220, 15790, 24352, 25264, 30440, 31580, 48704, 50528, 60880, 63160, 97408, 101056, 121760, 126320, 194816, 202112, 243520, 252640, 389632, 404224, 487040, 505280, 808448, 974080, 1010560, 1201619, 1948160, 2021120, 2403238, 4042240, 4806476, 6008095, 9612952, 12016190, 19225904, 24032380, 38451808, 48064760, 76903616, 96129520, 153807232, 192259040, 307614464, 384518080, 615228928, 769036160, 1538072320, 3076144640]

約数ペア:

[(1, 3076144640), (2, 1538072320), (4, 769036160), (5, 615228928), (8, 384518080), (10, 307614464), (16, 192259040), (20, 153807232), (32, 96129520), (40, 76903616), (64, 48064760), (80, 38451808), (128, 24032380), (160, 19225904), (256, 12016190), (320, 9612952), (512, 6008095), (640, 4806476), (761, 4042240), (1280, 2403238), (1522, 2021120), (1579, 1948160), (2560, 1201619), (3044, 1010560), (3158, 974080), (3805, 808448), (6088, 505280), (6316, 487040), (7610, 404224), (7895, 389632), (12176, 252640), (12632, 243520), (15220, 202112), (15790, 194816), (24352, 126320), (25264, 121760), (30440, 101056), (31580, 97408), (48704, 63160), (50528, 60880)]