552731640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{10687}}^1$

素因数の和:11132

約数の個数: 64

約数和(自身を含む): 1662197760

約数和(自身を除く): 1109466120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1293, 1724, 2155, 2586, 3448, 4310, 5172, 6465, 8620, 10344, 10687, 12930, 17240, 21374, 25860, 32061, 42748, 51720, 53435, 64122, 85496, 106870, 128244, 160305, 213740, 256488, 320610, 427480, 641220, 1282440, 4606097, 9212194, 13818291, 18424388, 23030485, 27636582, 36848776, 46060970, 55273164, 69091455, 92121940, 110546328, 138182910, 184243880, 276365820, 552731640]

約数ペア:

[(1, 552731640), (2, 276365820), (3, 184243880), (4, 138182910), (5, 110546328), (6, 92121940), (8, 69091455), (10, 55273164), (12, 46060970), (15, 36848776), (20, 27636582), (24, 23030485), (30, 18424388), (40, 13818291), (60, 9212194), (120, 4606097), (431, 1282440), (862, 641220), (1293, 427480), (1724, 320610), (2155, 256488), (2586, 213740), (3448, 160305), (4310, 128244), (5172, 106870), (6465, 85496), (8620, 64122), (10344, 53435), (10687, 51720), (12930, 42748), (17240, 32061), (21374, 25860)]