52659720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{16253}}^1$

素因数の和:16276

約数の個数: 80

約数和(自身を含む): 177006060

約数和(自身を除く): 124346340

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 16253, 32506, 48759, 65012, 81265, 97518, 130024, 146277, 162530, 195036, 243795, 292554, 325060, 390072, 438831, 487590, 585108, 650120, 731385, 877662, 975180, 1170216, 1316493, 1462770, 1755324, 1950360, 2194155, 2632986, 2925540, 3510648, 4388310, 5265972, 5851080, 6582465, 8776620, 10531944, 13164930, 17553240, 26329860, 52659720]

約数ペア:

[(1, 52659720), (2, 26329860), (3, 17553240), (4, 13164930), (5, 10531944), (6, 8776620), (8, 6582465), (9, 5851080), (10, 5265972), (12, 4388310), (15, 3510648), (18, 2925540), (20, 2632986), (24, 2194155), (27, 1950360), (30, 1755324), (36, 1462770), (40, 1316493), (45, 1170216), (54, 975180), (60, 877662), (72, 731385), (81, 650120), (90, 585108), (108, 487590), (120, 438831), (135, 390072), (162, 325060), (180, 292554), (216, 243795), (270, 195036), (324, 162530), (360, 146277), (405, 130024), (540, 97518), (648, 81265), (810, 65012), (1080, 48759), (1620, 32506), (3240, 16253)]