570000120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4750001}}^1$

素因数の和:4750015

約数の個数: 32

約数和(自身を含む): 1710000720

約数和(自身を除く): 1140000600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4750001, 9500002, 14250003, 19000004, 23750005, 28500006, 38000008, 47500010, 57000012, 71250015, 95000020, 114000024, 142500030, 190000040, 285000060, 570000120]

約数ペア:

[(1, 570000120), (2, 285000060), (3, 190000040), (4, 142500030), (5, 114000024), (6, 95000020), (8, 71250015), (10, 57000012), (12, 47500010), (15, 38000008), (20, 28500006), (24, 23750005), (30, 19000004), (40, 14250003), (60, 9500002), (120, 4750001)]