516755760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2153149}}^1$

素因数の和:2153165

約数の個数: 40

約数和(自身を含む): 1601943600

約数和(自身を除く): 1085187840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2153149, 4306298, 6459447, 8612596, 10765745, 12918894, 17225192, 21531490, 25837788, 32297235, 34450384, 43062980, 51675576, 64594470, 86125960, 103351152, 129188940, 172251920, 258377880, 516755760]

約数ペア:

[(1, 516755760), (2, 258377880), (3, 172251920), (4, 129188940), (5, 103351152), (6, 86125960), (8, 64594470), (10, 51675576), (12, 43062980), (15, 34450384), (16, 32297235), (20, 25837788), (24, 21531490), (30, 17225192), (40, 12918894), (48, 10765745), (60, 8612596), (80, 6459447), (120, 4306298), (240, 2153149)]