18105960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{150883}}^1$

素因数の和:150897

約数の個数: 32

約数和(自身を含む): 54318240

約数和(自身を除く): 36212280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 150883, 301766, 452649, 603532, 754415, 905298, 1207064, 1508830, 1810596, 2263245, 3017660, 3621192, 4526490, 6035320, 9052980, 18105960]

約数ペア:

[(1, 18105960), (2, 9052980), (3, 6035320), (4, 4526490), (5, 3621192), (6, 3017660), (8, 2263245), (10, 1810596), (12, 1508830), (15, 1207064), (20, 905298), (24, 754415), (30, 603532), (40, 452649), (60, 301766), (120, 150883)]