136659720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1138831}}^1$

素因数の和:1138845

約数の個数: 32

約数和(自身を含む): 409979520

約数和(自身を除く): 273319800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1138831, 2277662, 3416493, 4555324, 5694155, 6832986, 9110648, 11388310, 13665972, 17082465, 22776620, 27331944, 34164930, 45553240, 68329860, 136659720]

約数ペア:

[(1, 136659720), (2, 68329860), (3, 45553240), (4, 34164930), (5, 27331944), (6, 22776620), (8, 17082465), (10, 13665972), (12, 11388310), (15, 9110648), (20, 6832986), (24, 5694155), (30, 4555324), (40, 3416493), (60, 2277662), (120, 1138831)]