115994480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2011}}^1$

素因数の和:2134

約数の個数: 80

約数和(自身を含む): 311361024

約数和(自身を除く): 195366544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 206, 280, 412, 515, 560, 721, 824, 1030, 1442, 1648, 2011, 2060, 2884, 3605, 4022, 4120, 5768, 7210, 8044, 8240, 10055, 11536, 14077, 14420, 16088, 20110, 28154, 28840, 32176, 40220, 56308, 57680, 70385, 80440, 112616, 140770, 160880, 207133, 225232, 281540, 414266, 563080, 828532, 1035665, 1126160, 1449931, 1657064, 2071330, 2899862, 3314128, 4142660, 5799724, 7249655, 8285320, 11599448, 14499310, 16570640, 23198896, 28998620, 57997240, 115994480]

約数ペア:

[(1, 115994480), (2, 57997240), (4, 28998620), (5, 23198896), (7, 16570640), (8, 14499310), (10, 11599448), (14, 8285320), (16, 7249655), (20, 5799724), (28, 4142660), (35, 3314128), (40, 2899862), (56, 2071330), (70, 1657064), (80, 1449931), (103, 1126160), (112, 1035665), (140, 828532), (206, 563080), (280, 414266), (412, 281540), (515, 225232), (560, 207133), (721, 160880), (824, 140770), (1030, 112616), (1442, 80440), (1648, 70385), (2011, 57680), (2060, 56308), (2884, 40220), (3605, 32176), (4022, 28840), (4120, 28154), (5768, 20110), (7210, 16088), (8044, 14420), (8240, 14077), (10055, 11536)]