130413760

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3353

約数の個数: 56

約数和(自身を含む): 313090560

約数和(自身を除く): 182676800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 3209, 4064, 5080, 6418, 8128, 10160, 12836, 16045, 20320, 25672, 32090, 40640, 51344, 64180, 102688, 128360, 205376, 256720, 407543, 513440, 815086, 1026880, 1630172, 2037715, 3260344, 4075430, 6520688, 8150860, 13041376, 16301720, 26082752, 32603440, 65206880, 130413760]

約数ペア:

[(1, 130413760), (2, 65206880), (4, 32603440), (5, 26082752), (8, 16301720), (10, 13041376), (16, 8150860), (20, 6520688), (32, 4075430), (40, 3260344), (64, 2037715), (80, 1630172), (127, 1026880), (160, 815086), (254, 513440), (320, 407543), (508, 256720), (635, 205376), (1016, 128360), (1270, 102688), (2032, 64180), (2540, 51344), (3209, 40640), (4064, 32090), (5080, 25672), (6418, 20320), (8128, 16045), (10160, 12836)]