168722382080

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{2690089}}^1$

素因数の和:2690124

約数の個数: 108

約数和(自身を含む): 470125508580

約数和(自身を除く): 301403126500

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 31360, 62720, 2690089, 5380178, 10760356, 13450445, 18830623, 21520712, 26900890, 37661246, 43041424, 53801780, 75322492, 86082848, 94153115, 107603560, 131814361, 150644984, 172165696, 188306230, 215207120, 263628722, 301289968, 344331392, 376612460, 430414240, 527257444, 602579936, 659071805, 688662784, 753224920, 860828480, 1054514888, 1205159872, 1318143610, 1506449840, 1721656960, 2109029776, 2410319744, 2636287220, 3012899680, 3443313920, 4218059552, 4820639488, 5272574440, 6025799360, 8436119104, 10545148880, 12051598720, 16872238208, 21090297760, 24103197440, 33744476416, 42180595520, 84361191040, 168722382080]

約数ペア:

[(1, 168722382080), (2, 84361191040), (4, 42180595520), (5, 33744476416), (7, 24103197440), (8, 21090297760), (10, 16872238208), (14, 12051598720), (16, 10545148880), (20, 8436119104), (28, 6025799360), (32, 5272574440), (35, 4820639488), (40, 4218059552), (49, 3443313920), (56, 3012899680), (64, 2636287220), (70, 2410319744), (80, 2109029776), (98, 1721656960), (112, 1506449840), (128, 1318143610), (140, 1205159872), (160, 1054514888), (196, 860828480), (224, 753224920), (245, 688662784), (256, 659071805), (280, 602579936), (320, 527257444), (392, 430414240), (448, 376612460), (490, 344331392), (560, 301289968), (640, 263628722), (784, 215207120), (896, 188306230), (980, 172165696), (1120, 150644984), (1280, 131814361), (1568, 107603560), (1792, 94153115), (1960, 86082848), (2240, 75322492), (3136, 53801780), (3920, 43041424), (4480, 37661246), (6272, 26900890), (7840, 21520712), (8960, 18830623), (12544, 13450445), (15680, 10760356), (31360, 5380178), (62720, 2690089)]