79859160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{221831}}^1$

素因数の和:221848

約数の個数: 48

約数和(自身を含む): 259543440

約数和(自身を除く): 179684280

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, 360, 221831, 443662, 665493, 887324, 1109155, 1330986, 1774648, 1996479, 2218310, 2661972, 3327465, 3992958, 4436620, 5323944, 6654930, 7985916, 8873240, 9982395, 13309860, 15971832, 19964790, 26619720, 39929580, 79859160]

約数ペア:

[(1, 79859160), (2, 39929580), (3, 26619720), (4, 19964790), (5, 15971832), (6, 13309860), (8, 9982395), (9, 8873240), (10, 7985916), (12, 6654930), (15, 5323944), (18, 4436620), (20, 3992958), (24, 3327465), (30, 2661972), (36, 2218310), (40, 1996479), (45, 1774648), (60, 1330986), (72, 1109155), (90, 887324), (120, 665493), (180, 443662), (360, 221831)]