52071660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{32143}}^1$

素因数の和:32164

約数の個数: 60

約数和(自身を含む): 163355808

約数和(自身を除く): 111284148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 32143, 64286, 96429, 128572, 160715, 192858, 289287, 321430, 385716, 482145, 578574, 642860, 867861, 964290, 1157148, 1446435, 1735722, 1928580, 2603583, 2892870, 3471444, 4339305, 5207166, 5785740, 8678610, 10414332, 13017915, 17357220, 26035830, 52071660]

約数ペア:

[(1, 52071660), (2, 26035830), (3, 17357220), (4, 13017915), (5, 10414332), (6, 8678610), (9, 5785740), (10, 5207166), (12, 4339305), (15, 3471444), (18, 2892870), (20, 2603583), (27, 1928580), (30, 1735722), (36, 1446435), (45, 1157148), (54, 964290), (60, 867861), (81, 642860), (90, 578574), (108, 482145), (135, 385716), (162, 321430), (180, 289287), (270, 192858), (324, 160715), (405, 128572), (540, 96429), (810, 64286), (1620, 32143)]