52430520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{661}}^2$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 157529880

約数和(自身を除く): 105099360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 661, 1322, 1983, 2644, 3305, 3966, 5288, 6610, 7932, 9915, 13220, 15864, 19830, 26440, 39660, 79320, 436921, 873842, 1310763, 1747684, 2184605, 2621526, 3495368, 4369210, 5243052, 6553815, 8738420, 10486104, 13107630, 17476840, 26215260, 52430520]

約数ペア:

[(1, 52430520), (2, 26215260), (3, 17476840), (4, 13107630), (5, 10486104), (6, 8738420), (8, 6553815), (10, 5243052), (12, 4369210), (15, 3495368), (20, 2621526), (24, 2184605), (30, 1747684), (40, 1310763), (60, 873842), (120, 436921), (661, 79320), (1322, 39660), (1983, 26440), (2644, 19830), (3305, 15864), (3966, 13220), (5288, 9915), (6610, 7932)]