568835120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 180

約数和(自身を含む): 1600223472

約数和(自身を除く): 1031388352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 151, 155, 196, 217, 245, 248, 280, 302, 310, 392, 434, 490, 496, 560, 604, 620, 755, 784, 868, 961, 980, 1057, 1085, 1208, 1240, 1510, 1519, 1736, 1922, 1960, 2114, 2170, 2416, 2480, 3020, 3038, 3472, 3844, 3920, 4228, 4340, 4681, 4805, 5285, 6040, 6076, 6727, 7399, 7595, 7688, 8456, 8680, 9362, 9610, 10570, 12080, 12152, 13454, 14798, 15190, 15376, 16912, 17360, 18724, 19220, 21140, 23405, 24304, 26908, 29596, 30380, 32767, 33635, 36995, 37448, 38440, 42280, 46810, 47089, 53816, 59192, 60760, 65534, 67270, 73990, 74896, 76880, 84560, 93620, 94178, 107632, 118384, 121520, 131068, 134540, 145111, 147980, 163835, 187240, 188356, 229369, 235445, 262136, 269080, 290222, 295960, 327670, 374480, 376712, 458738, 470890, 524272, 538160, 580444, 591920, 655340, 725555, 753424, 917476, 941780, 1015777, 1146845, 1160888, 1310680, 1451110, 1834952, 1883560, 2031554, 2293690, 2321776, 2621360, 2902220, 3669904, 3767120, 4063108, 4587380, 5078885, 5804440, 7110439, 8126216, 9174760, 10157770, 11608880, 14220878, 16252432, 18349520, 20315540, 28441756, 35552195, 40631080, 56883512, 71104390, 81262160, 113767024, 142208780, 284417560, 568835120]

約数ペア:

[(1, 568835120), (2, 284417560), (4, 142208780), (5, 113767024), (7, 81262160), (8, 71104390), (10, 56883512), (14, 40631080), (16, 35552195), (20, 28441756), (28, 20315540), (31, 18349520), (35, 16252432), (40, 14220878), (49, 11608880), (56, 10157770), (62, 9174760), (70, 8126216), (80, 7110439), (98, 5804440), (112, 5078885), (124, 4587380), (140, 4063108), (151, 3767120), (155, 3669904), (196, 2902220), (217, 2621360), (245, 2321776), (248, 2293690), (280, 2031554), (302, 1883560), (310, 1834952), (392, 1451110), (434, 1310680), (490, 1160888), (496, 1146845), (560, 1015777), (604, 941780), (620, 917476), (755, 753424), (784, 725555), (868, 655340), (961, 591920), (980, 580444), (1057, 538160), (1085, 524272), (1208, 470890), (1240, 458738), (1510, 376712), (1519, 374480), (1736, 327670), (1922, 295960), (1960, 290222), (2114, 269080), (2170, 262136), (2416, 235445), (2480, 229369), (3020, 188356), (3038, 187240), (3472, 163835), (3844, 147980), (3920, 145111), (4228, 134540), (4340, 131068), (4681, 121520), (4805, 118384), (5285, 107632), (6040, 94178), (6076, 93620), (6727, 84560), (7399, 76880), (7595, 74896), (7688, 73990), (8456, 67270), (8680, 65534), (9362, 60760), (9610, 59192), (10570, 53816), (12080, 47089), (12152, 46810), (13454, 42280), (14798, 38440), (15190, 37448), (15376, 36995), (16912, 33635), (17360, 32767), (18724, 30380), (19220, 29596), (21140, 26908), (23405, 24304)]