140029120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5683}}^1$

素因数の和:5718

約数の個数: 112

約数和(自身を含む): 415795968

約数和(自身を除く): 275766848

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, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 5683, 6160, 11366, 12320, 22732, 24640, 28415, 39781, 45464, 56830, 62513, 79562, 90928, 113660, 125026, 159124, 181856, 198905, 227320, 250052, 312565, 318248, 363712, 397810, 437591, 454640, 500104, 625130, 636496, 795620, 875182, 909280, 1000208, 1250260, 1272992, 1591240, 1750364, 1818560, 2000416, 2187955, 2500520, 2545984, 3182480, 3500728, 4000832, 4375910, 5001040, 6364960, 7001456, 8751820, 10002080, 12729920, 14002912, 17503640, 20004160, 28005824, 35007280, 70014560, 140029120]

約数ペア:

[(1, 140029120), (2, 70014560), (4, 35007280), (5, 28005824), (7, 20004160), (8, 17503640), (10, 14002912), (11, 12729920), (14, 10002080), (16, 8751820), (20, 7001456), (22, 6364960), (28, 5001040), (32, 4375910), (35, 4000832), (40, 3500728), (44, 3182480), (55, 2545984), (56, 2500520), (64, 2187955), (70, 2000416), (77, 1818560), (80, 1750364), (88, 1591240), (110, 1272992), (112, 1250260), (140, 1000208), (154, 909280), (160, 875182), (176, 795620), (220, 636496), (224, 625130), (280, 500104), (308, 454640), (320, 437591), (352, 397810), (385, 363712), (440, 318248), (448, 312565), (560, 250052), (616, 227320), (704, 198905), (770, 181856), (880, 159124), (1120, 125026), (1232, 113660), (1540, 90928), (1760, 79562), (2240, 62513), (2464, 56830), (3080, 45464), (3520, 39781), (4928, 28415), (5683, 24640), (6160, 22732), (11366, 12320)]