1198085940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{24029}}^1$

素因数の和:24321

約数の個数: 72

約数和(自身を含む): 3647465640

約数和(自身を除く): 2449379700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 554, 831, 1108, 1385, 1662, 2493, 2770, 3324, 4155, 4986, 5540, 8310, 9972, 12465, 16620, 24029, 24930, 48058, 49860, 72087, 96116, 120145, 144174, 216261, 240290, 288348, 360435, 432522, 480580, 720870, 865044, 1081305, 1441740, 2162610, 4325220, 6656033, 13312066, 19968099, 26624132, 33280165, 39936198, 59904297, 66560330, 79872396, 99840495, 119808594, 133120660, 199680990, 239617188, 299521485, 399361980, 599042970, 1198085940]

約数ペア:

[(1, 1198085940), (2, 599042970), (3, 399361980), (4, 299521485), (5, 239617188), (6, 199680990), (9, 133120660), (10, 119808594), (12, 99840495), (15, 79872396), (18, 66560330), (20, 59904297), (30, 39936198), (36, 33280165), (45, 26624132), (60, 19968099), (90, 13312066), (180, 6656033), (277, 4325220), (554, 2162610), (831, 1441740), (1108, 1081305), (1385, 865044), (1662, 720870), (2493, 480580), (2770, 432522), (3324, 360435), (4155, 288348), (4986, 240290), (5540, 216261), (8310, 144174), (9972, 120145), (12465, 96116), (16620, 72087), (24029, 49860), (24930, 48058)]