65346480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{30253}}^1$

素因数の和:30275

約数の個数: 80

約数和(自身を含む): 225089760

約数和(自身を除く): 159743280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 30253, 60506, 90759, 121012, 151265, 181518, 242024, 272277, 302530, 363036, 453795, 484048, 544554, 605060, 726072, 816831, 907590, 1089108, 1210120, 1361385, 1452144, 1633662, 1815180, 2178216, 2420240, 2722770, 3267324, 3630360, 4084155, 4356432, 5445540, 6534648, 7260720, 8168310, 10891080, 13069296, 16336620, 21782160, 32673240, 65346480]

約数ペア:

[(1, 65346480), (2, 32673240), (3, 21782160), (4, 16336620), (5, 13069296), (6, 10891080), (8, 8168310), (9, 7260720), (10, 6534648), (12, 5445540), (15, 4356432), (16, 4084155), (18, 3630360), (20, 3267324), (24, 2722770), (27, 2420240), (30, 2178216), (36, 1815180), (40, 1633662), (45, 1452144), (48, 1361385), (54, 1210120), (60, 1089108), (72, 907590), (80, 816831), (90, 726072), (108, 605060), (120, 544554), (135, 484048), (144, 453795), (180, 363036), (216, 302530), (240, 272277), (270, 242024), (360, 181518), (432, 151265), (540, 121012), (720, 90759), (1080, 60506), (2160, 30253)]