8983360

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:503

約数の個数: 56

約数和(自身を含む): 21762720

約数和(自身を除く): 12779360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 419, 536, 670, 838, 1072, 1340, 1676, 2095, 2144, 2680, 3352, 4190, 4288, 5360, 6704, 8380, 10720, 13408, 16760, 21440, 26816, 28073, 33520, 56146, 67040, 112292, 134080, 140365, 224584, 280730, 449168, 561460, 898336, 1122920, 1796672, 2245840, 4491680, 8983360]

約数ペア:

[(1, 8983360), (2, 4491680), (4, 2245840), (5, 1796672), (8, 1122920), (10, 898336), (16, 561460), (20, 449168), (32, 280730), (40, 224584), (64, 140365), (67, 134080), (80, 112292), (134, 67040), (160, 56146), (268, 33520), (320, 28073), (335, 26816), (419, 21440), (536, 16760), (670, 13408), (838, 10720), (1072, 8380), (1340, 6704), (1676, 5360), (2095, 4288), (2144, 4190), (2680, 3352)]