160812480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1466

約数の個数: 112

約数和(自身を含む): 514990080

約数和(自身を除く): 354177600

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, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1319, 1524, 1905, 2032, 2540, 2638, 3048, 3810, 3957, 4064, 5080, 5276, 6096, 6595, 7620, 7914, 8128, 10160, 10552, 12192, 13190, 15240, 15828, 19785, 20320, 21104, 24384, 26380, 30480, 31656, 39570, 40640, 42208, 52760, 60960, 63312, 79140, 84416, 105520, 121920, 126624, 158280, 167513, 211040, 253248, 316560, 335026, 422080, 502539, 633120, 670052, 837565, 1005078, 1266240, 1340104, 1675130, 2010156, 2512695, 2680208, 3350260, 4020312, 5025390, 5360416, 6700520, 8040624, 10050780, 10720832, 13401040, 16081248, 20101560, 26802080, 32162496, 40203120, 53604160, 80406240, 160812480]

約数ペア:

[(1, 160812480), (2, 80406240), (3, 53604160), (4, 40203120), (5, 32162496), (6, 26802080), (8, 20101560), (10, 16081248), (12, 13401040), (15, 10720832), (16, 10050780), (20, 8040624), (24, 6700520), (30, 5360416), (32, 5025390), (40, 4020312), (48, 3350260), (60, 2680208), (64, 2512695), (80, 2010156), (96, 1675130), (120, 1340104), (127, 1266240), (160, 1005078), (192, 837565), (240, 670052), (254, 633120), (320, 502539), (381, 422080), (480, 335026), (508, 316560), (635, 253248), (762, 211040), (960, 167513), (1016, 158280), (1270, 126624), (1319, 121920), (1524, 105520), (1905, 84416), (2032, 79140), (2540, 63312), (2638, 60960), (3048, 52760), (3810, 42208), (3957, 40640), (4064, 39570), (5080, 31656), (5276, 30480), (6096, 26380), (6595, 24384), (7620, 21104), (7914, 20320), (8128, 19785), (10160, 15828), (10552, 15240), (12192, 13190)]