14645920

素因数分解:

$2^5\times 5^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 34836480

約数和(自身を除く): 20190560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 239, 383, 478, 766, 956, 1195, 1532, 1912, 1915, 2390, 3064, 3824, 3830, 4780, 6128, 7648, 7660, 9560, 12256, 15320, 19120, 30640, 38240, 61280, 91537, 183074, 366148, 457685, 732296, 915370, 1464592, 1830740, 2929184, 3661480, 7322960, 14645920]

約数ペア:

[(1, 14645920), (2, 7322960), (4, 3661480), (5, 2929184), (8, 1830740), (10, 1464592), (16, 915370), (20, 732296), (32, 457685), (40, 366148), (80, 183074), (160, 91537), (239, 61280), (383, 38240), (478, 30640), (766, 19120), (956, 15320), (1195, 12256), (1532, 9560), (1912, 7660), (1915, 7648), (2390, 6128), (3064, 4780), (3824, 3830)]