201562080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{419921}}^1$

素因数の和:419939

約数の個数: 48

約数和(自身を含む): 634922064

約数和(自身を除く): 433359984

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, 419921, 839842, 1259763, 1679684, 2099605, 2519526, 3359368, 4199210, 5039052, 6298815, 6718736, 8398420, 10078104, 12597630, 13437472, 16796840, 20156208, 25195260, 33593680, 40312416, 50390520, 67187360, 100781040, 201562080]

約数ペア:

[(1, 201562080), (2, 100781040), (3, 67187360), (4, 50390520), (5, 40312416), (6, 33593680), (8, 25195260), (10, 20156208), (12, 16796840), (15, 13437472), (16, 12597630), (20, 10078104), (24, 8398420), (30, 6718736), (32, 6298815), (40, 5039052), (48, 4199210), (60, 3359368), (80, 2519526), (96, 2099605), (120, 1679684), (160, 1259763), (240, 839842), (480, 419921)]