64111260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1087}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 179859456

約数和(自身を除く): 115748196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 983, 1087, 1966, 2174, 2949, 3261, 3932, 4348, 4915, 5435, 5898, 6522, 9830, 10870, 11796, 13044, 14745, 16305, 19660, 21740, 29490, 32610, 58980, 65220, 1068521, 2137042, 3205563, 4274084, 5342605, 6411126, 10685210, 12822252, 16027815, 21370420, 32055630, 64111260]

約数ペア:

[(1, 64111260), (2, 32055630), (3, 21370420), (4, 16027815), (5, 12822252), (6, 10685210), (10, 6411126), (12, 5342605), (15, 4274084), (20, 3205563), (30, 2137042), (60, 1068521), (983, 65220), (1087, 58980), (1966, 32610), (2174, 29490), (2949, 21740), (3261, 19660), (3932, 16305), (4348, 14745), (4915, 13044), (5435, 11796), (5898, 10870), (6522, 9830)]