88083720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{81559}}^1$

素因数の和:81579

約数の個数: 64

約数和(自身を含む): 293616000

約数和(自身を除く): 205532280

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, 81559, 163118, 244677, 326236, 407795, 489354, 652472, 734031, 815590, 978708, 1223385, 1468062, 1631180, 1957416, 2202093, 2446770, 2936124, 3262360, 3670155, 4404186, 4893540, 5872248, 7340310, 8808372, 9787080, 11010465, 14680620, 17616744, 22020930, 29361240, 44041860, 88083720]

約数ペア:

[(1, 88083720), (2, 44041860), (3, 29361240), (4, 22020930), (5, 17616744), (6, 14680620), (8, 11010465), (9, 9787080), (10, 8808372), (12, 7340310), (15, 5872248), (18, 4893540), (20, 4404186), (24, 3670155), (27, 3262360), (30, 2936124), (36, 2446770), (40, 2202093), (45, 1957416), (54, 1631180), (60, 1468062), (72, 1223385), (90, 978708), (108, 815590), (120, 734031), (135, 652472), (180, 489354), (216, 407795), (270, 326236), (360, 244677), (540, 163118), (1080, 81559)]