480089760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1000187}}^1$

素因数の和:1000205

約数の個数: 48

約数和(自身を含む): 1512284256

約数和(自身を除く): 1032194496

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, 1000187, 2000374, 3000561, 4000748, 5000935, 6001122, 8001496, 10001870, 12002244, 15002805, 16002992, 20003740, 24004488, 30005610, 32005984, 40007480, 48008976, 60011220, 80014960, 96017952, 120022440, 160029920, 240044880, 480089760]

約数ペア:

[(1, 480089760), (2, 240044880), (3, 160029920), (4, 120022440), (5, 96017952), (6, 80014960), (8, 60011220), (10, 48008976), (12, 40007480), (15, 32005984), (16, 30005610), (20, 24004488), (24, 20003740), (30, 16002992), (32, 15002805), (40, 12002244), (48, 10001870), (60, 8001496), (80, 6001122), (96, 5000935), (120, 4000748), (160, 3000561), (240, 2000374), (480, 1000187)]