160108480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{10211}}^1$

素因数の和:10242

約数の個数: 84

約数和(自身を含む): 443548008

約数和(自身を除く): 283439528

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, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 10211, 15680, 20422, 40844, 51055, 71477, 81688, 102110, 142954, 163376, 204220, 285908, 326752, 357385, 408440, 500339, 571816, 653504, 714770, 816880, 1000678, 1143632, 1429540, 1633760, 2001356, 2287264, 2501695, 2859080, 3267520, 4002712, 4574528, 5003390, 5718160, 8005424, 10006780, 11436320, 16010848, 20013560, 22872640, 32021696, 40027120, 80054240, 160108480]

約数ペア:

[(1, 160108480), (2, 80054240), (4, 40027120), (5, 32021696), (7, 22872640), (8, 20013560), (10, 16010848), (14, 11436320), (16, 10006780), (20, 8005424), (28, 5718160), (32, 5003390), (35, 4574528), (40, 4002712), (49, 3267520), (56, 2859080), (64, 2501695), (70, 2287264), (80, 2001356), (98, 1633760), (112, 1429540), (140, 1143632), (160, 1000678), (196, 816880), (224, 714770), (245, 653504), (280, 571816), (320, 500339), (392, 408440), (448, 357385), (490, 326752), (560, 285908), (784, 204220), (980, 163376), (1120, 142954), (1568, 102110), (1960, 81688), (2240, 71477), (3136, 51055), (3920, 40844), (7840, 20422), (10211, 15680)]