528530880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{550553}}^1$

素因数の和:550573

約数の個数: 56

約数和(自身を含む): 1678088592

約数和(自身を除く): 1149557712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 550553, 1101106, 1651659, 2202212, 2752765, 3303318, 4404424, 5505530, 6606636, 8258295, 8808848, 11011060, 13213272, 16516590, 17617696, 22022120, 26426544, 33033180, 35235392, 44044240, 52853088, 66066360, 88088480, 105706176, 132132720, 176176960, 264265440, 528530880]

約数ペア:

[(1, 528530880), (2, 264265440), (3, 176176960), (4, 132132720), (5, 105706176), (6, 88088480), (8, 66066360), (10, 52853088), (12, 44044240), (15, 35235392), (16, 33033180), (20, 26426544), (24, 22022120), (30, 17617696), (32, 16516590), (40, 13213272), (48, 11011060), (60, 8808848), (64, 8258295), (80, 6606636), (96, 5505530), (120, 4404424), (160, 3303318), (192, 2752765), (240, 2202212), (320, 1651659), (480, 1101106), (960, 550553)]