264621960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{735061}}^1$

素因数の和:735078

約数の個数: 48

約数和(自身を含む): 860022540

約数和(自身を除く): 595400580

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, 735061, 1470122, 2205183, 2940244, 3675305, 4410366, 5880488, 6615549, 7350610, 8820732, 11025915, 13231098, 14701220, 17641464, 22051830, 26462196, 29402440, 33077745, 44103660, 52924392, 66155490, 88207320, 132310980, 264621960]

約数ペア:

[(1, 264621960), (2, 132310980), (3, 88207320), (4, 66155490), (5, 52924392), (6, 44103660), (8, 33077745), (9, 29402440), (10, 26462196), (12, 22051830), (15, 17641464), (18, 14701220), (20, 13231098), (24, 11025915), (30, 8820732), (36, 7350610), (40, 6615549), (45, 5880488), (60, 4410366), (72, 3675305), (90, 2940244), (120, 2205183), (180, 1470122), (360, 735061)]