13469120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{859}}^1$

素因数の和:890

約数の個数: 84

約数和(自身を含む): 37353240

約数和(自身を除く): 23884120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 859, 980, 1120, 1568, 1718, 1960, 2240, 3136, 3436, 3920, 4295, 6013, 6872, 7840, 8590, 12026, 13744, 15680, 17180, 24052, 27488, 30065, 34360, 42091, 48104, 54976, 60130, 68720, 84182, 96208, 120260, 137440, 168364, 192416, 210455, 240520, 274880, 336728, 384832, 420910, 481040, 673456, 841820, 962080, 1346912, 1683640, 1924160, 2693824, 3367280, 6734560, 13469120]

約数ペア:

[(1, 13469120), (2, 6734560), (4, 3367280), (5, 2693824), (7, 1924160), (8, 1683640), (10, 1346912), (14, 962080), (16, 841820), (20, 673456), (28, 481040), (32, 420910), (35, 384832), (40, 336728), (49, 274880), (56, 240520), (64, 210455), (70, 192416), (80, 168364), (98, 137440), (112, 120260), (140, 96208), (160, 84182), (196, 68720), (224, 60130), (245, 54976), (280, 48104), (320, 42091), (392, 34360), (448, 30065), (490, 27488), (560, 24052), (784, 17180), (859, 15680), (980, 13744), (1120, 12026), (1568, 8590), (1718, 7840), (1960, 6872), (2240, 6013), (3136, 4295), (3436, 3920)]