169257960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{470161}}^1$

素因数の和:470178

約数の個数: 48

約数和(自身を含む): 550089540

約数和(自身を除く): 380831580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 470161, 940322, 1410483, 1880644, 2350805, 2820966, 3761288, 4231449, 4701610, 5641932, 7052415, 8462898, 9403220, 11283864, 14104830, 16925796, 18806440, 21157245, 28209660, 33851592, 42314490, 56419320, 84628980, 169257960]

約数ペア:

[(1, 169257960), (2, 84628980), (3, 56419320), (4, 42314490), (5, 33851592), (6, 28209660), (8, 21157245), (9, 18806440), (10, 16925796), (12, 14104830), (15, 11283864), (18, 9403220), (20, 8462898), (24, 7052415), (30, 5641932), (36, 4701610), (40, 4231449), (45, 3761288), (60, 2820966), (72, 2350805), (90, 1880644), (120, 1410483), (180, 940322), (360, 470161)]