57757560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2421

約数の個数: 128

約数和(自身を含む): 204940800

約数和(自身を除く): 147183240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2371, 2436, 3045, 3480, 4060, 4742, 4872, 6090, 7113, 8120, 9484, 11855, 12180, 14226, 16597, 18968, 23710, 24360, 28452, 33194, 35565, 47420, 49791, 56904, 66388, 68759, 71130, 82985, 94840, 99582, 132776, 137518, 142260, 165970, 199164, 206277, 248955, 275036, 284520, 331940, 343795, 398328, 412554, 481313, 497910, 550072, 663880, 687590, 825108, 962626, 995820, 1031385, 1375180, 1443939, 1650216, 1925252, 1991640, 2062770, 2406565, 2750360, 2887878, 3850504, 4125540, 4813130, 5775756, 7219695, 8251080, 9626260, 11551512, 14439390, 19252520, 28878780, 57757560]

約数ペア:

[(1, 57757560), (2, 28878780), (3, 19252520), (4, 14439390), (5, 11551512), (6, 9626260), (7, 8251080), (8, 7219695), (10, 5775756), (12, 4813130), (14, 4125540), (15, 3850504), (20, 2887878), (21, 2750360), (24, 2406565), (28, 2062770), (29, 1991640), (30, 1925252), (35, 1650216), (40, 1443939), (42, 1375180), (56, 1031385), (58, 995820), (60, 962626), (70, 825108), (84, 687590), (87, 663880), (105, 550072), (116, 497910), (120, 481313), (140, 412554), (145, 398328), (168, 343795), (174, 331940), (203, 284520), (210, 275036), (232, 248955), (280, 206277), (290, 199164), (348, 165970), (406, 142260), (420, 137518), (435, 132776), (580, 99582), (609, 94840), (696, 82985), (812, 71130), (840, 68759), (870, 66388), (1015, 56904), (1160, 49791), (1218, 47420), (1624, 35565), (1740, 33194), (2030, 28452), (2371, 24360), (2436, 23710), (3045, 18968), (3480, 16597), (4060, 14226), (4742, 12180), (4872, 11855), (6090, 9484), (7113, 8120)]