55702440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 181958400

約数和(自身を除く): 126255960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 359, 360, 431, 718, 862, 1077, 1293, 1436, 1724, 1795, 2154, 2155, 2586, 2872, 3231, 3448, 3590, 3879, 4308, 4310, 5172, 5385, 6462, 6465, 7180, 7758, 8616, 8620, 10344, 10770, 12924, 12930, 14360, 15516, 16155, 17240, 19395, 21540, 25848, 25860, 31032, 32310, 38790, 43080, 51720, 64620, 77580, 129240, 154729, 155160, 309458, 464187, 618916, 773645, 928374, 1237832, 1392561, 1547290, 1856748, 2320935, 2785122, 3094580, 3713496, 4641870, 5570244, 6189160, 6962805, 9283740, 11140488, 13925610, 18567480, 27851220, 55702440]

約数ペア:

[(1, 55702440), (2, 27851220), (3, 18567480), (4, 13925610), (5, 11140488), (6, 9283740), (8, 6962805), (9, 6189160), (10, 5570244), (12, 4641870), (15, 3713496), (18, 3094580), (20, 2785122), (24, 2320935), (30, 1856748), (36, 1547290), (40, 1392561), (45, 1237832), (60, 928374), (72, 773645), (90, 618916), (120, 464187), (180, 309458), (359, 155160), (360, 154729), (431, 129240), (718, 77580), (862, 64620), (1077, 51720), (1293, 43080), (1436, 38790), (1724, 32310), (1795, 31032), (2154, 25860), (2155, 25848), (2586, 21540), (2872, 19395), (3231, 17240), (3448, 16155), (3590, 15516), (3879, 14360), (4308, 12930), (4310, 12924), (5172, 10770), (5385, 10344), (6462, 8620), (6465, 8616), (7180, 7758)]