139538804520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1162823371}}^1$

素因数の和:1162823385

約数の個数: 32

約数和(自身を含む): 418616413920

約数和(自身を除く): 279077609400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1162823371, 2325646742, 3488470113, 4651293484, 5814116855, 6976940226, 9302586968, 11628233710, 13953880452, 17442350565, 23256467420, 27907760904, 34884701130, 46512934840, 69769402260, 139538804520]

約数ペア:

[(1, 139538804520), (2, 69769402260), (3, 46512934840), (4, 34884701130), (5, 27907760904), (6, 23256467420), (8, 17442350565), (10, 13953880452), (12, 11628233710), (15, 9302586968), (20, 6976940226), (24, 5814116855), (30, 4651293484), (40, 3488470113), (60, 2325646742), (120, 1162823371)]