57538440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 188000280

約数和(自身を除く): 130461840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 277, 360, 554, 577, 831, 1108, 1154, 1385, 1662, 1731, 2216, 2308, 2493, 2770, 2885, 3324, 3462, 4155, 4616, 4986, 5193, 5540, 5770, 6648, 6924, 8310, 8655, 9972, 10386, 11080, 11540, 12465, 13848, 16620, 17310, 19944, 20772, 23080, 24930, 25965, 33240, 34620, 41544, 49860, 51930, 69240, 99720, 103860, 159829, 207720, 319658, 479487, 639316, 799145, 958974, 1278632, 1438461, 1598290, 1917948, 2397435, 2876922, 3196580, 3835896, 4794870, 5753844, 6393160, 7192305, 9589740, 11507688, 14384610, 19179480, 28769220, 57538440]

約数ペア:

[(1, 57538440), (2, 28769220), (3, 19179480), (4, 14384610), (5, 11507688), (6, 9589740), (8, 7192305), (9, 6393160), (10, 5753844), (12, 4794870), (15, 3835896), (18, 3196580), (20, 2876922), (24, 2397435), (30, 1917948), (36, 1598290), (40, 1438461), (45, 1278632), (60, 958974), (72, 799145), (90, 639316), (120, 479487), (180, 319658), (277, 207720), (360, 159829), (554, 103860), (577, 99720), (831, 69240), (1108, 51930), (1154, 49860), (1385, 41544), (1662, 34620), (1731, 33240), (2216, 25965), (2308, 24930), (2493, 23080), (2770, 20772), (2885, 19944), (3324, 17310), (3462, 16620), (4155, 13848), (4616, 12465), (4986, 11540), (5193, 11080), (5540, 10386), (5770, 9972), (6648, 8655), (6924, 8310)]