57807720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1559}}^1$

素因数の和:1679

約数の個数: 96

約数和(自身を含む): 189820800

約数和(自身を除く): 132013080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1559, 1854, 2060, 2472, 3090, 3118, 3708, 4120, 4635, 4677, 6180, 6236, 7416, 7795, 9270, 9354, 12360, 12472, 14031, 15590, 18540, 18708, 23385, 28062, 31180, 37080, 37416, 46770, 56124, 62360, 70155, 93540, 112248, 140310, 160577, 187080, 280620, 321154, 481731, 561240, 642308, 802885, 963462, 1284616, 1445193, 1605770, 1926924, 2408655, 2890386, 3211540, 3853848, 4817310, 5780772, 6423080, 7225965, 9634620, 11561544, 14451930, 19269240, 28903860, 57807720]

約数ペア:

[(1, 57807720), (2, 28903860), (3, 19269240), (4, 14451930), (5, 11561544), (6, 9634620), (8, 7225965), (9, 6423080), (10, 5780772), (12, 4817310), (15, 3853848), (18, 3211540), (20, 2890386), (24, 2408655), (30, 1926924), (36, 1605770), (40, 1445193), (45, 1284616), (60, 963462), (72, 802885), (90, 642308), (103, 561240), (120, 481731), (180, 321154), (206, 280620), (309, 187080), (360, 160577), (412, 140310), (515, 112248), (618, 93540), (824, 70155), (927, 62360), (1030, 56124), (1236, 46770), (1545, 37416), (1559, 37080), (1854, 31180), (2060, 28062), (2472, 23385), (3090, 18708), (3118, 18540), (3708, 15590), (4120, 14031), (4635, 12472), (4677, 12360), (6180, 9354), (6236, 9270), (7416, 7795)]