353053120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:870

約数の個数: 112

約数和(自身を含む): 965972160

約数和(自身を除く): 612919040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 277, 280, 320, 448, 554, 560, 569, 1108, 1120, 1138, 1385, 1939, 2216, 2240, 2276, 2770, 2845, 3878, 3983, 4432, 4552, 5540, 5690, 7756, 7966, 8864, 9104, 9695, 11080, 11380, 15512, 15932, 17728, 18208, 19390, 19915, 22160, 22760, 31024, 31864, 36416, 38780, 39830, 44320, 45520, 62048, 63728, 77560, 79660, 88640, 91040, 124096, 127456, 155120, 157613, 159320, 182080, 254912, 310240, 315226, 318640, 620480, 630452, 637280, 788065, 1103291, 1260904, 1274560, 1576130, 2206582, 2521808, 3152260, 4413164, 5043616, 5516455, 6304520, 8826328, 10087232, 11032910, 12609040, 17652656, 22065820, 25218080, 35305312, 44131640, 50436160, 70610624, 88263280, 176526560, 353053120]

約数ペア:

[(1, 353053120), (2, 176526560), (4, 88263280), (5, 70610624), (7, 50436160), (8, 44131640), (10, 35305312), (14, 25218080), (16, 22065820), (20, 17652656), (28, 12609040), (32, 11032910), (35, 10087232), (40, 8826328), (56, 6304520), (64, 5516455), (70, 5043616), (80, 4413164), (112, 3152260), (140, 2521808), (160, 2206582), (224, 1576130), (277, 1274560), (280, 1260904), (320, 1103291), (448, 788065), (554, 637280), (560, 630452), (569, 620480), (1108, 318640), (1120, 315226), (1138, 310240), (1385, 254912), (1939, 182080), (2216, 159320), (2240, 157613), (2276, 155120), (2770, 127456), (2845, 124096), (3878, 91040), (3983, 88640), (4432, 79660), (4552, 77560), (5540, 63728), (5690, 62048), (7756, 45520), (7966, 44320), (8864, 39830), (9104, 38780), (9695, 36416), (11080, 31864), (11380, 31024), (15512, 22760), (15932, 22160), (17728, 19915), (18208, 19390)]