1969280160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4102667}}^1$

素因数の和:4102685

約数の個数: 48

約数和(自身を含む): 6203234016

約数和(自身を除く): 4233953856

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, 4102667, 8205334, 12308001, 16410668, 20513335, 24616002, 32821336, 41026670, 49232004, 61540005, 65642672, 82053340, 98464008, 123080010, 131285344, 164106680, 196928016, 246160020, 328213360, 393856032, 492320040, 656426720, 984640080, 1969280160]

約数ペア:

[(1, 1969280160), (2, 984640080), (3, 656426720), (4, 492320040), (5, 393856032), (6, 328213360), (8, 246160020), (10, 196928016), (12, 164106680), (15, 131285344), (16, 123080010), (20, 98464008), (24, 82053340), (30, 65642672), (32, 61540005), (40, 49232004), (48, 41026670), (60, 32821336), (80, 24616002), (96, 20513335), (120, 16410668), (160, 12308001), (240, 8205334), (480, 4102667)]