119672960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 317260800

約数和(自身を除く): 197587840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 89, 110, 128, 160, 176, 178, 191, 220, 320, 352, 356, 382, 440, 445, 640, 704, 712, 764, 880, 890, 955, 979, 1408, 1424, 1528, 1760, 1780, 1910, 1958, 2101, 2848, 3056, 3520, 3560, 3820, 3916, 4202, 4895, 5696, 6112, 7040, 7120, 7640, 7832, 8404, 9790, 10505, 11392, 12224, 14240, 15280, 15664, 16808, 16999, 19580, 21010, 24448, 28480, 30560, 31328, 33616, 33998, 39160, 42020, 56960, 61120, 62656, 67232, 67996, 78320, 84040, 84995, 122240, 125312, 134464, 135992, 156640, 168080, 169990, 186989, 268928, 271984, 313280, 336160, 339980, 373978, 543968, 626560, 672320, 679960, 747956, 934945, 1087936, 1344640, 1359920, 1495912, 1869890, 2175872, 2719840, 2991824, 3739780, 5439680, 5983648, 7479560, 10879360, 11967296, 14959120, 23934592, 29918240, 59836480, 119672960]

約数ペア:

[(1, 119672960), (2, 59836480), (4, 29918240), (5, 23934592), (8, 14959120), (10, 11967296), (11, 10879360), (16, 7479560), (20, 5983648), (22, 5439680), (32, 3739780), (40, 2991824), (44, 2719840), (55, 2175872), (64, 1869890), (80, 1495912), (88, 1359920), (89, 1344640), (110, 1087936), (128, 934945), (160, 747956), (176, 679960), (178, 672320), (191, 626560), (220, 543968), (320, 373978), (352, 339980), (356, 336160), (382, 313280), (440, 271984), (445, 268928), (640, 186989), (704, 169990), (712, 168080), (764, 156640), (880, 135992), (890, 134464), (955, 125312), (979, 122240), (1408, 84995), (1424, 84040), (1528, 78320), (1760, 67996), (1780, 67232), (1910, 62656), (1958, 61120), (2101, 56960), (2848, 42020), (3056, 39160), (3520, 33998), (3560, 33616), (3820, 31328), (3916, 30560), (4202, 28480), (4895, 24448), (5696, 21010), (6112, 19580), (7040, 16999), (7120, 16808), (7640, 15664), (7832, 15280), (8404, 14240), (9790, 12224), (10505, 11392)]