2217240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2053}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 7394400

約数和(自身を除く): 5177160

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, 2053, 4106, 6159, 8212, 10265, 12318, 16424, 18477, 20530, 24636, 30795, 36954, 41060, 49272, 55431, 61590, 73908, 82120, 92385, 110862, 123180, 147816, 184770, 221724, 246360, 277155, 369540, 443448, 554310, 739080, 1108620, 2217240]

約数ペア:

[(1, 2217240), (2, 1108620), (3, 739080), (4, 554310), (5, 443448), (6, 369540), (8, 277155), (9, 246360), (10, 221724), (12, 184770), (15, 147816), (18, 123180), (20, 110862), (24, 92385), (27, 82120), (30, 73908), (36, 61590), (40, 55431), (45, 49272), (54, 41060), (60, 36954), (72, 30795), (90, 24636), (108, 20530), (120, 18477), (135, 16424), (180, 12318), (216, 10265), (270, 8212), (360, 6159), (540, 4106), (1080, 2053)]