139137480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{128831}}^1$

素因数の和:128851

約数の個数: 64

約数和(自身を含む): 463795200

約数和(自身を除く): 324657720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 128831, 257662, 386493, 515324, 644155, 772986, 1030648, 1159479, 1288310, 1545972, 1932465, 2318958, 2576620, 3091944, 3478437, 3864930, 4637916, 5153240, 5797395, 6956874, 7729860, 9275832, 11594790, 13913748, 15459720, 17392185, 23189580, 27827496, 34784370, 46379160, 69568740, 139137480]

約数ペア:

[(1, 139137480), (2, 69568740), (3, 46379160), (4, 34784370), (5, 27827496), (6, 23189580), (8, 17392185), (9, 15459720), (10, 13913748), (12, 11594790), (15, 9275832), (18, 7729860), (20, 6956874), (24, 5797395), (27, 5153240), (30, 4637916), (36, 3864930), (40, 3478437), (45, 3091944), (54, 2576620), (60, 2318958), (72, 1932465), (90, 1545972), (108, 1288310), (120, 1159479), (135, 1030648), (180, 772986), (216, 644155), (270, 515324), (360, 386493), (540, 257662), (1080, 128831)]