57591360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19997}}^1$

素因数の和:20020

約数の個数: 84

約数和(自身を含む): 198100188

約数和(自身を除く): 140508828

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19997, 39994, 59991, 79988, 99985, 119982, 159976, 179973, 199970, 239964, 299955, 319952, 359946, 399940, 479928, 599910, 639904, 719892, 799880, 899865, 959856, 1199820, 1279808, 1439784, 1599760, 1799730, 1919712, 2399640, 2879568, 3199520, 3599460, 3839424, 4799280, 5759136, 6399040, 7198920, 9598560, 11518272, 14397840, 19197120, 28795680, 57591360]

約数ペア:

[(1, 57591360), (2, 28795680), (3, 19197120), (4, 14397840), (5, 11518272), (6, 9598560), (8, 7198920), (9, 6399040), (10, 5759136), (12, 4799280), (15, 3839424), (16, 3599460), (18, 3199520), (20, 2879568), (24, 2399640), (30, 1919712), (32, 1799730), (36, 1599760), (40, 1439784), (45, 1279808), (48, 1199820), (60, 959856), (64, 899865), (72, 799880), (80, 719892), (90, 639904), (96, 599910), (120, 479928), (144, 399940), (160, 359946), (180, 319952), (192, 299955), (240, 239964), (288, 199970), (320, 179973), (360, 159976), (480, 119982), (576, 99985), (720, 79988), (960, 59991), (1440, 39994), (2880, 19997)]