48805920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{33893}}^1$

素因数の和:33914

約数の個数: 72

約数和(自身を含む): 166555116

約数和(自身を除く): 117749196

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 33893, 67786, 101679, 135572, 169465, 203358, 271144, 305037, 338930, 406716, 508395, 542288, 610074, 677860, 813432, 1016790, 1084576, 1220148, 1355720, 1525185, 1626864, 2033580, 2440296, 2711440, 3050370, 3253728, 4067160, 4880592, 5422880, 6100740, 8134320, 9761184, 12201480, 16268640, 24402960, 48805920]

約数ペア:

[(1, 48805920), (2, 24402960), (3, 16268640), (4, 12201480), (5, 9761184), (6, 8134320), (8, 6100740), (9, 5422880), (10, 4880592), (12, 4067160), (15, 3253728), (16, 3050370), (18, 2711440), (20, 2440296), (24, 2033580), (30, 1626864), (32, 1525185), (36, 1355720), (40, 1220148), (45, 1084576), (48, 1016790), (60, 813432), (72, 677860), (80, 610074), (90, 542288), (96, 508395), (120, 406716), (144, 338930), (160, 305037), (180, 271144), (240, 203358), (288, 169465), (360, 135572), (480, 101679), (720, 67786), (1440, 33893)]