160504960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3257}}^1$

素因数の和:3294

約数の個数: 128

約数和(自身を含む): 478535040

約数和(自身を除く): 318030080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3257, 3520, 4480, 4928, 6160, 6514, 7040, 9856, 12320, 13028, 16285, 22799, 24640, 26056, 32570, 35827, 45598, 49280, 52112, 65140, 71654, 91196, 104224, 113995, 130280, 143308, 179135, 182392, 208448, 227990, 250789, 260560, 286616, 358270, 364784, 416896, 455980, 501578, 521120, 573232, 716540, 729568, 911960, 1003156, 1042240, 1146464, 1253945, 1433080, 1459136, 1823920, 2006312, 2084480, 2292928, 2507890, 2866160, 2918272, 3647840, 4012624, 4585856, 5015780, 5732320, 7295680, 8025248, 10031560, 11464640, 14591360, 16050496, 20063120, 22929280, 32100992, 40126240, 80252480, 160504960]

約数ペア:

[(1, 160504960), (2, 80252480), (4, 40126240), (5, 32100992), (7, 22929280), (8, 20063120), (10, 16050496), (11, 14591360), (14, 11464640), (16, 10031560), (20, 8025248), (22, 7295680), (28, 5732320), (32, 5015780), (35, 4585856), (40, 4012624), (44, 3647840), (55, 2918272), (56, 2866160), (64, 2507890), (70, 2292928), (77, 2084480), (80, 2006312), (88, 1823920), (110, 1459136), (112, 1433080), (128, 1253945), (140, 1146464), (154, 1042240), (160, 1003156), (176, 911960), (220, 729568), (224, 716540), (280, 573232), (308, 521120), (320, 501578), (352, 455980), (385, 416896), (440, 364784), (448, 358270), (560, 286616), (616, 260560), (640, 250789), (704, 227990), (770, 208448), (880, 182392), (896, 179135), (1120, 143308), (1232, 130280), (1408, 113995), (1540, 104224), (1760, 91196), (2240, 71654), (2464, 65140), (3080, 52112), (3257, 49280), (3520, 45598), (4480, 35827), (4928, 32570), (6160, 26056), (6514, 24640), (7040, 22799), (9856, 16285), (12320, 13028)]