900152640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{312553}}^1$

素因数の和:312576

約数の個数: 84

約数和(自身を含む): 3096159924

約数和(自身を除く): 2196007284

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 312553, 625106, 937659, 1250212, 1562765, 1875318, 2500424, 2812977, 3125530, 3750636, 4688295, 5000848, 5625954, 6251060, 7501272, 9376590, 10001696, 11251908, 12502120, 14064885, 15002544, 18753180, 20003392, 22503816, 25004240, 28129770, 30005088, 37506360, 45007632, 50008480, 56259540, 60010176, 75012720, 90015264, 100016960, 112519080, 150025440, 180030528, 225038160, 300050880, 450076320, 900152640]

約数ペア:

[(1, 900152640), (2, 450076320), (3, 300050880), (4, 225038160), (5, 180030528), (6, 150025440), (8, 112519080), (9, 100016960), (10, 90015264), (12, 75012720), (15, 60010176), (16, 56259540), (18, 50008480), (20, 45007632), (24, 37506360), (30, 30005088), (32, 28129770), (36, 25004240), (40, 22503816), (45, 20003392), (48, 18753180), (60, 15002544), (64, 14064885), (72, 12502120), (80, 11251908), (90, 10001696), (96, 9376590), (120, 7501272), (144, 6251060), (160, 5625954), (180, 5000848), (192, 4688295), (240, 3750636), (288, 3125530), (320, 2812977), (360, 2500424), (480, 1875318), (576, 1562765), (720, 1250212), (960, 937659), (1440, 625106), (2880, 312553)]