404162560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1417

約数の個数: 96

約数和(自身を含む): 1003930200

約数和(自身を除く): 599767640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1024, 1160, 1280, 1361, 1856, 2048, 2320, 2560, 2722, 3712, 4640, 5120, 5444, 6805, 7424, 9280, 10240, 10888, 13610, 14848, 18560, 21776, 27220, 29696, 37120, 39469, 43552, 54440, 59392, 74240, 78938, 87104, 108880, 148480, 157876, 174208, 197345, 217760, 296960, 315752, 348416, 394690, 435520, 631504, 696832, 789380, 871040, 1263008, 1393664, 1578760, 1742080, 2526016, 2787328, 3157520, 3484160, 5052032, 6315040, 6968320, 10104064, 12630080, 13936640, 20208128, 25260160, 40416256, 50520320, 80832512, 101040640, 202081280, 404162560]

約数ペア:

[(1, 404162560), (2, 202081280), (4, 101040640), (5, 80832512), (8, 50520320), (10, 40416256), (16, 25260160), (20, 20208128), (29, 13936640), (32, 12630080), (40, 10104064), (58, 6968320), (64, 6315040), (80, 5052032), (116, 3484160), (128, 3157520), (145, 2787328), (160, 2526016), (232, 1742080), (256, 1578760), (290, 1393664), (320, 1263008), (464, 871040), (512, 789380), (580, 696832), (640, 631504), (928, 435520), (1024, 394690), (1160, 348416), (1280, 315752), (1361, 296960), (1856, 217760), (2048, 197345), (2320, 174208), (2560, 157876), (2722, 148480), (3712, 108880), (4640, 87104), (5120, 78938), (5444, 74240), (6805, 59392), (7424, 54440), (9280, 43552), (10240, 39469), (10888, 37120), (13610, 29696), (14848, 27220), (18560, 21776)]