12515520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13037}}^1$

素因数の和:13057

約数の個数: 56

約数和(自身を含む): 39739824

約数和(自身を除く): 27224304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 13037, 26074, 39111, 52148, 65185, 78222, 104296, 130370, 156444, 195555, 208592, 260740, 312888, 391110, 417184, 521480, 625776, 782220, 834368, 1042960, 1251552, 1564440, 2085920, 2503104, 3128880, 4171840, 6257760, 12515520]

約数ペア:

[(1, 12515520), (2, 6257760), (3, 4171840), (4, 3128880), (5, 2503104), (6, 2085920), (8, 1564440), (10, 1251552), (12, 1042960), (15, 834368), (16, 782220), (20, 625776), (24, 521480), (30, 417184), (32, 391110), (40, 312888), (48, 260740), (60, 208592), (64, 195555), (80, 156444), (96, 130370), (120, 104296), (160, 78222), (192, 65185), (240, 52148), (320, 39111), (480, 26074), (960, 13037)]