11521260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{64007}}^1$

素因数の和:64022

約数の個数: 36

約数和(自身を含む): 34948368

約数和(自身を除く): 23427108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 64007, 128014, 192021, 256028, 320035, 384042, 576063, 640070, 768084, 960105, 1152126, 1280140, 1920210, 2304252, 2880315, 3840420, 5760630, 11521260]

約数ペア:

[(1, 11521260), (2, 5760630), (3, 3840420), (4, 2880315), (5, 2304252), (6, 1920210), (9, 1280140), (10, 1152126), (12, 960105), (15, 768084), (18, 640070), (20, 576063), (30, 384042), (36, 320035), (45, 256028), (60, 192021), (90, 128014), (180, 64007)]