29111520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{60649}}^1$

素因数の和:60667

約数の個数: 48

約数和(自身を含む): 91702800

約数和(自身を除く): 62591280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 60649, 121298, 181947, 242596, 303245, 363894, 485192, 606490, 727788, 909735, 970384, 1212980, 1455576, 1819470, 1940768, 2425960, 2911152, 3638940, 4851920, 5822304, 7277880, 9703840, 14555760, 29111520]

約数ペア:

[(1, 29111520), (2, 14555760), (3, 9703840), (4, 7277880), (5, 5822304), (6, 4851920), (8, 3638940), (10, 2911152), (12, 2425960), (15, 1940768), (16, 1819470), (20, 1455576), (24, 1212980), (30, 970384), (32, 909735), (40, 727788), (48, 606490), (60, 485192), (80, 363894), (96, 303245), (120, 242596), (160, 181947), (240, 121298), (480, 60649)]