144464940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{802583}}^1$

素因数の和:802598

約数の個数: 36

約数和(自身を含む): 438210864

約数和(自身を除く): 293745924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 802583, 1605166, 2407749, 3210332, 4012915, 4815498, 7223247, 8025830, 9630996, 12038745, 14446494, 16051660, 24077490, 28892988, 36116235, 48154980, 72232470, 144464940]

約数ペア:

[(1, 144464940), (2, 72232470), (3, 48154980), (4, 36116235), (5, 28892988), (6, 24077490), (9, 16051660), (10, 14446494), (12, 12038745), (15, 9630996), (18, 8025830), (20, 7223247), (30, 4815498), (36, 4012915), (45, 3210332), (60, 2407749), (90, 1605166), (180, 802583)]