193735680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{12613}}^1$

素因数の和:12641

約数の個数: 88

約数和(自身を含む): 619700592

約数和(自身を除く): 425964912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 12613, 15360, 25226, 37839, 50452, 63065, 75678, 100904, 126130, 151356, 189195, 201808, 252260, 302712, 378390, 403616, 504520, 605424, 756780, 807232, 1009040, 1210848, 1513560, 1614464, 2018080, 2421696, 3027120, 3228928, 4036160, 4843392, 6054240, 6457856, 8072320, 9686784, 12108480, 12915712, 16144640, 19373568, 24216960, 32289280, 38747136, 48433920, 64578560, 96867840, 193735680]

約数ペア:

[(1, 193735680), (2, 96867840), (3, 64578560), (4, 48433920), (5, 38747136), (6, 32289280), (8, 24216960), (10, 19373568), (12, 16144640), (15, 12915712), (16, 12108480), (20, 9686784), (24, 8072320), (30, 6457856), (32, 6054240), (40, 4843392), (48, 4036160), (60, 3228928), (64, 3027120), (80, 2421696), (96, 2018080), (120, 1614464), (128, 1513560), (160, 1210848), (192, 1009040), (240, 807232), (256, 756780), (320, 605424), (384, 504520), (480, 403616), (512, 378390), (640, 302712), (768, 252260), (960, 201808), (1024, 189195), (1280, 151356), (1536, 126130), (1920, 100904), (2560, 75678), (3072, 63065), (3840, 50452), (5120, 37839), (7680, 25226), (12613, 15360)]